CN212806535U

CN212806535U - Quick preparation system of concise mao bamboo salt

Info

Publication number: CN212806535U
Application number: CN202021845178.3U
Authority: CN
Inventors: 罗文华
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-29
Filing date: 2020-08-29
Publication date: 2021-03-26
Anticipated expiration: 2030-08-29

Abstract

The utility model belongs to the technical field of food processing equipment and preparation, especially, relate to a quick preparation system of concise mao bamboo salt. The system comprises a kiln, a refining tank furnace and a propeller, wherein the kiln is a tunnel kiln, the tunnel kiln is connected with the refining tank furnace through a track, and a salt carrying trolley is arranged on the track; the tunnel kiln is characterized in that the other section of track parallel to the track in the tunnel kiln is arranged outside the tunnel kiln, two ends of the two sections of track parallel to each other are respectively connected with a storage battery track changing vehicle, and the propeller is connected to the track at the inlet end of the tunnel kiln. The utility model discloses can prepare purple bamboo salt fast, shorten preparation time and process greatly, improve output and product quality, reduce operation personnel intensity of labour. The yield can completely meet the existing market demand, and the long-term eating of the selenium-enriched health-care food can supplement trace elements such as selenium and the like to a human body, has the benefits of purifying blood, expelling toxin, improving body fluid circulation, enhancing immune function and the like, is suitable for large-scale popularization and application, and has good market application prospect.

Description

Quick preparation system of concise mao bamboo salt

Technical Field

The utility model belongs to the technical field of food processing equipment and preparation, especially, relate to a quick preparation system of concise mao bamboo salt.

Background

Modern science proves that the purple bamboo salt contains trace elements such as selenium and the like which are beneficial to human bodies, and the purple bamboo salt has permeability in addition to the salt, so the purple bamboo salt has the benefits of purifying blood, expelling toxin, improving body fluid circulation, enhancing immune function and the like when being taken. The bamboo salt is prepared as early as 3500 years ago in the commercial Duyin period. In the period of the pueraria flood before 1300 years, a technology that rosin powder is sprayed into a kiln by a Taoist artist utility model, and the temperature of the kiln is increased to melt the offwhite bamboo salt into salt slurry and the cooled offwhite bamboo salt is transparent purple bamboo salt is provided.

The process flow of the production of the common purple bamboo salt at present is as follows:

firstly, sea salt is stuffed into a bamboo tube, the bamboo tube is sealed by thin yellow mud, the bamboo tube is placed into a room type kiln, pine wood is ignited to heat up to 800 ℃ for baking, the time of 1 day is needed for baking for 1 time, the time of 9 days is needed for baking for 9 times, rosin powder is sprayed into the kiln when the 9 th day of baking is reached, the temperature of the kiln is raised to 1400 ℃, the bamboo salt is melted into salt slurry, the salt slurry flows out of the kiln from bamboo ash, pine ash and yellow mud slag in the kiln, and transparent purple bamboo salt is obtained after cooling. Excessive impurities are mixed in the flowing process, and the quality and the yield of the purple bamboo salt are greatly limited by the old baking process.

The bamboo salt baking procedure of the room type kiln in the prior art is as follows:

and (3) charging the furnace every morning, filling bamboo tubes filled with sea salt into the furnace by workers, igniting the bamboo tubes by pine wood at noon, heating the furnace to 800 ℃ at night, and baking for 1 and half an hour. And (4) extinguishing the furnace and cooling the furnace till the next morning in the morning when the baking is finished nearly in the middle of night. The next morning, the worker bakes the salt blocks into grey white salt blocks at yesterday night, and the salt blocks are removed out of the kiln to be prepared for filling the bamboo slips filled with the salt into the kiln again. The process is repeated for 9 days totally, so that a batch of bamboo salt is baked by the baking procedure of 9 times of circulation, and then is melted and cooled to form the purple bamboo salt.

In conclusion, the preparation process of the purple bamboo salt in the prior art needs a lot of time, a batch of purple bamboo salt can be prepared within 9 days, the time is too long, the production yield is insufficient, and the daily requirement of people in the existing market in life cannot be met, so that the improvement of the production process and the production time of the purple bamboo salt becomes a new subject continuously researched and developed by the technical personnel in the field.

Disclosure of Invention

To the weak point that exists among the above-mentioned prior art, the utility model provides a quick preparation system of concise purple bamboo salt. Its purpose is in order to realize preparing the purple bamboo salt fast, can shorten the preparation time greatly, reduces the process, reduces intensity of labour, improves the utility model purpose of output.

The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is:

a rapid preparation system of refined purple bamboo salt comprises a kiln, a refining tank furnace and a propeller, wherein the kiln is a tunnel kiln, the tunnel kiln and the refining tank furnace are connected through a track A, and a salt carrying trolley is arranged on the track A; the tunnel kiln is characterized in that the other section of track parallel to the track in the tunnel kiln is arranged outside the tunnel kiln, two ends of the two sections of track parallel to each other are respectively connected with a storage battery track changing vehicle, and the propeller is connected to the track at the inlet end of the tunnel kiln.

A maintenance man channel is arranged in the middle of the ground in the tunnel kiln, rails A are laid on the ground on two sides of the man channel, the rails A extend from the inlet of the tunnel kiln to the outside of the outlet to the outside of the refining tank furnace, and a propeller is arranged on the rail outside the inlet; the upper part of the tunnel kiln is provided with a vault, the lower part of the tunnel kiln is provided with two walls, and the vault is connected to the walls on two sides in an arc shape; the inner sides of the wall bodies are respectively provided with a convex fire blocking line, the wall bodies are provided with temperature measuring holes, one side of the wall body is externally connected with a dust settling chamber, and the other side of the wall body is externally provided with a combustion chamber; the upper part of the dust settling chamber is connected with a chimney, the chimney corresponds to a combustion chamber outside the tunnel kiln, and a smoke dust settling chamber is arranged below the chimney; the inlet and the outlet are respectively connected with a fireproof door; the combustion chamber never stops firing, so that the furnace is kept at a constant temperature of 800 ℃.

The dust settling chamber is internally provided with a brick masonry with a space and a vertical dust baffle, the dust settling chamber is connected with a waste gas outlet of the tunnel kiln, and the sectional area of the dust settling chamber is 10 times that of the waste gas outlet of the tunnel kiln; the above-mentioned

The lower part of the dust settling chamber is provided with a dust cleaning hole.

The fireproof door is connected to an inlet and an outlet of the tunnel kiln, the inlet and the outlet are respectively connected with a slotted steel door frame, the fireproof door is connected to the door frame, and the fireproof door is driven by a motor to move up and down in the slotted steel door frame; the upper corners of two sides of the fire-resistant door are respectively connected with a steel rope, the upper part of the steel rope is connected with a fixed pulley, and the fixed pulley is connected on a door frame of the tunnel kiln; one end of the steel rope is connected to the fire-resistant door, the middle ends of the steel ropes are respectively connected with weight-balancing irons, and the weight of the two weight-balancing irons is reduced by 15 percent compared with that of the fire-resistant door; the other end of the steel rope is connected to a steel rope take-up and pay-off wheel arranged outside the tunnel kiln, the steel rope take-up and pay-off wheel is connected with a worm gear reducer through a shaft, and the worm gear reducer is connected with a direct current motor B, a storage battery and a control switch; the upper part of the tunnel kiln is also connected with a lifter, the lifter is connected with an alternating current motor, and a square buckle screw on the lifter is connected with the fire-resistant door to control the rise and fall of the fire-resistant door.

The combustion chambers are arranged in a plurality of transverse directions by the middle fire grate, the interior of each combustion chamber is divided into an upper grid structure and a lower grid structure, the upper part is a firewood loosening combustion area, and the lower part is a primary air suction area; the steel bars of the fire grate are transversely arranged, and the secondary air heating air channel is arranged at the upper part of the top chord of the combustion chamber.

The refining tank furnace body is provided with four walls, a vault is arranged on the refining tank furnace body, and the four walls are connected below the vault; temperature measuring holes are formed in wall bodies on two sides of the refining tank furnace, a feeding opening is formed in a wall body on one end face of the refining tank furnace, which is adjacent to the tunnel kiln, and a propane flame-throwing opening is formed in the upper portion of the feeding opening; a salt slurry outlet is arranged on the wall body at the other end surface of the refining tank furnace, and an artwork mold is arranged at the corresponding position outside the salt slurry outlet, so that salt slurry flows out and directly falls into the artwork mold; the interior of the refining pool furnace chord arch is divided into an upper layer and a lower layer.

The refining tank furnace body is rectangular.

The propane flame thrower is connected with the propane flame thrower, the propane flame thrower is connected to the truss, the upright posts on two sides of the truss stand beside the feeding port, and the propane steel cylinder is placed outside the refining tank furnace workshop; the propane steel cylinder is connected with the propane flame thrower through an iron pipe, and the iron pipe is also provided with a manual regulating valve and a check valve.

The salt carrying trolley is characterized in that the upper part of a trolley body is connected with a circle of guard plate, and the upper part of the guard plate is connected with a deck plate; the front end and the rear end of the vehicle body are respectively connected with an adjustable sizing block; the lower part of the vehicle body is connected with a malleable cast iron wheel, the middle part of the malleable cast iron wheel is provided with a through shaft A, and the through shaft A connects two parallel malleable cast iron wheels on the through shaft A; the malleable cast iron wheel is arranged on a through shaft A, the through shaft A is matched with a copper tile, the copper tile is arranged in a tile seat, and the tile seat is arranged and connected below the vehicle body; the vehicle body is made of a stainless steel thick-skin square tube;

the table surface of the salt carrying trolley is formed by pouring refractory cement, the front surface is long, and the rear surface is short; the upper part of the table top is provided with a table top plate, and the lower part of the table top plate is wrapped with refractory materials and heat insulation materials.

The battery rail-changing vehicle is characterized in that the upper part of a vehicle frame is connected with a rail B, the bottom of the vehicle frame is connected with a through shaft B through a copper tile B, and two ends of the through shaft B are respectively connected with a malleable cast iron wheel B; the middle part of the through shaft B is also connected with a direct current motor; the bottom of the frame is connected with a battery jar.

The utility model has the following beneficial effects and advantages:

the utility model provides a quick preparation system of concise mao bamboo salt, this preparation system can prepare mao bamboo salt fast, has removed the procedure of the stove of clearing, dress stove, intensification baker, flame-out cool stove among the traditional handicraft from, shortens preparation time and process greatly, has improved the output, has reduced operation personnel's intensity of labour, and output can satisfy current market demand completely.

The traditional process is further improved, the refined purple bamboo salt is produced quickly and efficiently, the product quality of the refined purple bamboo salt is also obviously improved, and no impurity is mixed in the refined purple bamboo salt. The long-term eating of the health-care food can supplement trace elements such as selenium and the like beneficial to human bodies, has the benefits of purifying blood, expelling toxin, improving body fluid circulation, enhancing immune function and the like, is suitable for large-scale popularization and application, and has good market application prospect.

Drawings

In order to facilitate the understanding and the implementation of the present invention for a person having ordinary skill in the art, the present invention is further described in detail with reference to the accompanying drawings and the specific embodiments, but it should be understood that the scope of the present invention is not limited by the accompanying drawings and the specific embodiments.

FIG. 1 is a schematic view of the structure and process flow of the device of the present invention;

FIG. 2 is a schematic view of the internal structure of the combustion chamber of the present invention;

FIG. 3 is a schematic structural view of the middle salt-carrying trolley of the present invention;

FIG. 4 is a schematic structural view of a medium battery rail-changing vehicle according to the present invention;

FIG. 5 is a schematic view of the structure of the middle yellow mud cover of the present invention;

FIG. 6 is a schematic structural view of another embodiment of the middle yellow mud cover of the present invention;

FIG. 7 is a schematic view of a refining tank furnace according to the present invention;

FIG. 8 is a schematic view of the structure of the refining tank furnace and the propane pipeline;

FIG. 9 is a schematic structural view of the middle fire-resistant door of the present invention;

FIG. 10 is a schematic view of the internal structure of a tunnel kiln of the present invention;

FIG. 11 is a schematic structural view of the dust settling chamber of the present invention;

FIG. 12 is a schematic structural view of a bamboo basket according to the present invention;

FIG. 13 is a schematic structural view of another embodiment of a bamboo basket of the present invention.

In the figure: a salt loading area 1, a salt carrying trolley 2, a track A3, a battery rail-changing trolley 4, an inlet 5, a fire-resistant door 6, a propeller 7, a tunnel kiln 8, a combustion chamber 9, an outlet 10, a cleaning area 11, a pulverizer 12, a refining tank furnace 13, a feeding port 14, a propane flame-throwing port 15, a salt slurry outlet 16, a handicraft article mold 17, a chimney 18, a dust-reducing chamber 19, a temperature measuring hole 20, a grate 21, a firewood combustion area 22, a primary air suction area 23, a secondary air heating air duct 24, a platform panel 25, a guard plate 26, a trolley body 27, an adjustable sizing block 28, a malleable cast iron wheel 29, industrial slag 30, a copper tile 31, a through shaft A32, a track B33, a trolley frame 34, a through shaft B35, a malleable cast iron wheel B36, a direct current motor A37, a battery 38, a copper tile B39, an indication truss receiver 40, a remote controller 41, a yellow mud cover 42, a support leg 43, a propane flame thrower 44, a 45, a steel pipe 46, a regulating valve 47, a steel pipe 48, the device comprises a smoke exhaust pipe 50, a door frame 51, a lifter 52, an alternating current motor 53, a square buckle screw 54, a worm gear reducer 55, a steel rope winding and unwinding wheel 56, a direct current motor B57, a storage battery 58, a control switch 59, a steel rope 60, a fixed pulley 61, a counterweight iron 62, a wall inner side 63, a fire blocking wire 64, a temperature measuring hole 65, a manhole 66, concrete 67, an exhaust gas outlet 68, the sectional area 69 of an exhaust gas passing through a dust settling chamber, a dust blocking plate 70, a dust cleaning hole 71, a first layer chord arch 72, a second layer chord arch 73, a refining tank furnace chimney 74, salt slurry 75 and a bamboo basket 76.

Detailed Description

The technical solution in the examples of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, other embodiments obtained by a person of ordinary skill in the art without creative work all belong to the protection scope of the present invention.

Example 1

The utility model relates to a quick preparation system of concise purple bamboo salt, as shown in figure 1, figure 1 is the utility model discloses device structure and process flow schematic diagram. Including tunnel kiln 8, refining tank furnace 13 and propeller 7, wherein: the tunnel kiln 8 and the refining tank furnace 13 are connected through a track A3, the other section of track B33 which is arranged in parallel with the track in the tunnel kiln 8 is also arranged outside the tunnel kiln 8, and the two sections of tracks which are arranged in parallel are respectively connected with a battery rail changing vehicle 4. The propeller 7 is connected on the track at the inlet end of the tunnel kiln 8.

As shown in fig. 10, fig. 10 is a schematic view of the internal structure of the tunnel kiln of the present invention.

The track in the tunnel kiln 8 extends from the inlet 5 to the outside of the outlet 10 to the outside of the refining tank 13. The tunnel kiln 8 is just like a straight tunnel, and is provided with a vault which is used for building two walls below, the vault is an arc-shaped seat on the inner sides 63 of the walls on two sides, and the inner sides of the walls on the two sides are respectively provided with a raised fire blocking line. Temperature measuring holes 20 are arranged on the two walls. The dust settling chamber 19 is connected to the outside of one side wall of the tunnel kiln 8, the upper part of the dust settling chamber 19 is connected with the chimney 18, the chimney 18 corresponds to the combustion chamber 9 outside the tunnel kiln 8, and the smoke dust settling chamber is arranged below the chimney 18. The ground in the tunnel kiln is made of concrete 67, a maintenance man channel 66 is arranged in the middle of the concrete 67, light rails are laid on two sides of the man channel and lead to the inlet 5 and the outlet 10 at two ends, and the inlet and the outlet are respectively connected with a fire-resistant door 6.

As shown in fig. 11, fig. 11 is a schematic structural view of the dust settling chamber of the present invention. The dust settling chamber 19 is used for preventing smoke dust particles from being discharged into the atmosphere, a brick masonry with a certain space is arranged inside the dust settling chamber 19, and a vertical dust baffle plate 70 is arranged in the middle of the dust settling chamber 19 from top to bottom and divides the dust settling chamber into an inner space and an outer space. The space part inside the dust settling chamber 19 is connected with the waste gas outlet 68 of the tunnel kiln. The height of the dust baffle plate 70 accounts for about one third of the height of the dust settling chamber 19, the remaining two thirds of the space is the sectional area 69 of the waste gas passing through the dust settling chamber, and the sectional area 69 of the waste gas passing through the dust settling chamber is 10 times of the sectional area of the waste gas outlet 68 of the tunnel kiln. The lower part of the wall body of the outer space part in the dust settling chamber 19 is provided with an open dust cleaning hole 71, so that workers can clean out dust in the dust cleaning hole.

The working principle of the dust settling chamber 19 is as follows: the waste gas of the tunnel kiln 8 runs at a flow speed of 15 m/s under the action of negative pressure, when entering the open dust settling chamber 19, the sectional area is suddenly increased, the pressure is reduced, the flow speed is reduced, the smoke particles mixed in the waste gas collide with the vertical dust baffle under the condition of low-speed running, the inertia running track is changed, the smoke particles freely settle and fall at the bottom of the dust settling chamber, and a firer regularly opens the dust cleaning hole 71 below the dust settling chamber for cleaning.

As shown in fig. 9, fig. 9 is a schematic structural view of the middle fire-resistant door of the present invention. The connection mode of the fire-resistant door 6 and the tunnel kiln 8 is as follows:

at the entrance and exit of the tunnel kiln 8, a pair of door frames 51 welded with channel steel are respectively erected, the four sides of the fire-resistant door are made of light steel, and the door core is made of light fire-resistant material. The fire-resistant door 6 is driven by a motor to move up and down in a channel steel door frame which plays a role of a guide rail. For the sake of safety, steel ropes 60 are arranged at the upper corners of two sides of the fire-resistant door 6, a fixed pulley 61 is respectively connected above the steel ropes 60 at two sides, and the fixed pulley 61 is connected to the door frame of the tunnel kiln 8. One end of the steel rope 60 is connected to the fire-resistant door 6, the middle ends of the steel rope 60 are respectively provided with a weight iron 62, and the weight of the two weight irons is reduced by 15 percent compared with that of the fire-resistant door; the other end of the steel rope 60 is connected to a steel rope releasing and releasing wheel 56 arranged outside the tunnel kiln 8, the steel rope releasing and releasing wheel 56 is connected with a worm gear reducer 55 through a shaft, and the worm gear reducer 55 is connected with a direct current motor B57 and further connected with a storage battery 58 and a control switch 59.

The upper part of the tunnel kiln 8 is also connected with a lifter 52, the lifter 52 is connected with an alternating current motor 53, and a square buckle screw 54 on the lifter 52 is connected with the fire-resistant door 6 to control the lifting of the fire-resistant door 6.

The fire-resistant door 6 can also be a conventional winch sold in the market, and the fire-resistant door can slide up and down through a slide rail. The tail end of the steel rope is fixed on a steel rope winding and unwinding wheel of the winch.

The other side wall body of the tunnel kiln 8 is provided with a plurality of combustion chambers 9, which can be 1-5 or more combustion chambers during the specific implementation, and the utility model is in the implementation scope. In the specific implementation, a plurality of combustion chambers are required to be arranged according to the length of the tunnel kiln, the length of the tunnel kiln is determined according to the yield, and one combustion chamber can supply 9 cubic spaces of heat. The combustion chamber 9 is transversely arranged by a middle fire grate, the interior of the combustion chamber 9 is divided into an upper grid structure and a lower grid structure, the upper part is a firewood loosening combustion area 22, and the lower part is a primary air suction area 23. The grate 21 has steel bars arranged transversely to avoid charcoal-fire leakage, and the secondary air heating duct 24 is arranged on the top of the combustion chamber 9.

As shown in FIG. 7, FIG. 7 is a schematic structural view of the refining tank furnace of the present invention, wherein the refining tank furnace 13 is rectangular and has four walls, and a vault is provided thereon and four walls are built under the vault. Temperature measuring holes 20 are formed in wall bodies on two sides of the refining tank furnace 13, a feeding port 14 is formed in one end face, adjacent to the tunnel kiln 8, of the refining tank furnace 13, and a propane flame-throwing port 15 is formed in the upper portion of the feeding port 14. The other end face of the refining tank furnace 13 is provided with a salt slurry outlet 16, and a handicraft mold 17 is arranged at a corresponding position outside the salt slurry outlet 16, so that the salt slurry 75 flows out and directly falls into the handicraft mold 17.

The chord arch of the refining tank furnace 13 is divided into an upper layer and a lower layer, the first layer of the chord arch 72 at the lower part is an energy storage body and a guide body, the space temperature in the refining tank furnace can be regulated and stabilized, the flame and the temperature of the flame thrower can be guided to the salt slurry outlet 16, and the temperature in the refining tank furnace 13 can be reasonably adjusted. The upper second layer chord arch 73 has the functions of heat preservation and guiding back, and can guide the waste gas back to the direction of the propane flame-throwing hole 15 to enter the smoke exhaust pipe 50 for discharging.

The temperature in the refining tank 13 should be below 1413 degrees because 1413 degrees is the boiling point of the salt, and if the temperature in the tank reaches or exceeds 1413 degrees, the salt will exist in a gaseous state, causing loss and waste. Therefore, an optical temperature measuring instrument with a temperature difference acousto-optic alarm function is arranged outside the refining pool furnace and used for controlling the temperature in the refining pool furnace within the range of 1400 +/-5 ℃.

As shown in fig. 8, fig. 8 is a schematic view of the installation structure of the middle refining tank furnace and the propane pipeline of the present invention.

The propane burner 15 is provided with a propane burner 44, and the salt cake is fired by propane combustion flame to refine the salt slurry. The propane flame thrower 44 is connected to a truss 45 welded by angle iron, stand columns on two sides of the truss 45 stand at the side of the feeding port 14, column feet are cast and fixed by cement concrete, and a propane steel cylinder 49 is placed outside a workshop of the refining tank furnace 13 and connected with the propane flame thrower 44 through an iron pipe to convey propane for the propane flame thrower 44; the iron pipe 46 is also provided with a manual regulating valve 47 and a check valve 48. The manual regulating valve 47 is arranged on an iron pipe at a position about 3 m away from the propane flame thrower and is used for regulating and controlling the size of propane flame and ensuring the safety of operators. The ignition device adopts a long-rod electronic fire maker, the safe operation of firstly lighting and then supplying gas is strictly followed, and the propane fire maker has to continuously spray fire to smelt salt blocks as long as salt blocks are continuously put into a feeding port in normal production during the fire spraying time.

The propane is green energy, the salt slurry refined by the propane baked salt blocks is safe, water, hydrogen and carbon dioxide generated during the combustion of the propane are nontoxic and pollution-free, and a plurality of food processing factories, restaurants, hotels, canteens and the like are baked by the flame of the propane.

Refining tank furnace 13 can continuous operation, and semi-manufactured goods bamboo salt is thrown into in the pan feeding mouth in succession, and propane flame thrower is in the stove flame throwing melting refining of direction in last, and high-cleanness, the high-purity salt thick liquid of process high temperature in succession flows out of the stove from a salt thick liquid mouth.

The utility model discloses still be equipped with clearance district 11, rubbing crusher 12 and dress salt district 1 in the track outside region. Since the sea salt is baked into salt blocks every time in the tunnel kiln 8, the ash and dirt are cleaned in the cleaning area 11, then crushed into granulated salt by the crusher 12, the crushed salt is filled into the bamboo basket 76 in the salt loading area 1, and the yellow mud cover 42 is sealed, is inversely installed on the salt carrying trolley 2, and enters the tunnel kiln 8 again for baking. The pulverizer can be a commercially available chain hammer pulverizer.

As shown in fig. 2, fig. 2 is a schematic view of the internal structure of the combustion chamber of the present invention, the combustion mode of the combustion chamber is a negative pressure direct combustion type, which is realized by a chimney 18 corresponding to the combustion chamber, and a settling chamber for dust removal is arranged below the chimney 18.

The negative pressure direct combustion type is characterized in that airflow rising motion generated by atmospheric pressure difference and temperature difference is utilized to enable a chimney to generate draft force, flame airflow of a combustion chamber passively flows to the chimney through a tunnel kiln, and the dynamic form of the flame airflow is called as negative pressure. On the contrary, the form of actively spraying fire to the refining tank furnace by using the flame thrower is positive pressure, the movement of the flame airflow of the positive pressure does not depend on the pumping force of a chimney, and the chimney is only used for discharging waste gas. The direct combustion type is that pine wood is put into a combustion chamber, directly ignited to generate flame, and enters a tunnel kiln to bake salt columns, and the combustion mode is direct combustion type. If the pine wood is smoldered in a low oxygen state, the pine wood is gasified to generate combustible gas carbon monoxide, the gas is ignited to burn to generate flame, and the flame enters a tunnel kiln to bake salt columns, and the burning form is called as a gas type.

As shown in fig. 3, fig. 3 is a schematic structural view of the middle salt-carrying trolley of the present invention. The salt carrying trolley 2 is characterized in that a circle of guard plates 26 are connected to the upper part of a trolley body 27, and a plane table panel 25 is connected to the upper part of each guard plate 26; a malleable cast iron wheel 29 is attached to the lower portion of the body 27, and a through axle a32 is provided in the middle of the malleable cast iron wheel 29, with a through axle a32 connecting the two parallel malleable cast iron wheels 29 thereto. The malleable cast iron wheel 29 is mounted on a through shaft A32, a through shaft A32 is matched with a copper tile 31, the copper tile 31 is mounted in a tile seat, and the tile seat is mounted and connected below the vehicle body 27.

The table top of the salt carrying trolley 2 is formed by pouring refractory cement, the front of the table top is long, the rear of the table top is short, the table top is used for overlapping and staggering when being connected with two adjacent salt carrying trolleys, and radiation heat can be prevented from being transferred to the lower portion of the trolley body. The lower part of the deck plate 25 is wrapped with refractory and heat insulating materials. The heat insulating material comprises materials such as industrial slag and the like, and the industrial slag 30 mainly has the advantages of good heat insulating property, light weight and convenient manufacture.

The car body 27 of the salt carrying trolley 2 is made of stainless steel thick-skin square tubes, and can prevent the car body from overheating, oxidizing and abrading. The periphery of the vehicle body 27 is provided with a protective plate 26 made of refractory material, and the bottom of the vehicle body 27 is connected with a malleable cast iron wheel 29, so that the vehicle is durable in use and convenient to maintain. The transmission part of the wheel is composed of a through shaft A32, a copper tile 31 and a malleable cast iron wheel 29. The brasses 31 are selected to be matched with each other because the trolley body is heavy, the rotating speed is slow, and the using environment of the brasses is a high-temperature condition. The through shaft A32 has large load capacity and is not easy to bend. The malleable cast iron wheel 29 is mounted on a through shaft A32, a through shaft A32 is matched with a copper tile 31, the copper tile 31 is mounted in a tile seat, and the tile seat is mounted and connected below the vehicle body 27.

The adjustable sizing blocks 28 are connected to the square pipes at the front end and the rear end of the trolley body 27 through bolts, and the adjustable sizing blocks 28 can enable two adjacent trolleys to be tightly connected without deflection.

As shown in fig. 4, fig. 4 is a schematic structural view of the medium battery rail-changing vehicle of the present invention. The battery rail changing vehicle 4 is characterized in that the upper part of a vehicle frame 34 is connected with a rail B33, the bottom of the vehicle frame 34 is connected with a through shaft B35 through a copper tile B39, and two ends of the through shaft B35 are respectively connected with a malleable cast iron wheel B36; a dc motor a37 is also connected to the middle of the through shaft B35. A battery 38 is also connected to the bottom of the frame 34. The through shaft B35 is fitted with a brass B39, and the brass B39 is attached to the underside of the frame 34. An indicator receiver 40 is also attached to the underside of the carriage 34. In specific implementation, the front-back direction and the speed of the battery rail changing car 4 are controlled through the remote controller 41.

The battery rail changing vehicle 4 can be replaced by the similar products sold in the market. The components of the battery rail changing vehicle 4 are connected through bolts.

The track A3 is laid from the outside of the entrance of the tunnel kiln 8 to the inside of the tunnel kiln, passes through the exit along the two sides of the manway 66 and is directly communicated to the refining tank furnace 13. At tunnel kiln 8's side, lay the track that the strip got back to the entrance in addition, accomplish the change rail through storage battery change rail car 4, the utility model discloses well all tracks adopt the general light-duty rail in mine.

The man-made trench 66 is arranged below the ground in the tunnel kiln 8, and is convenient to overhaul like an automobile-used trench.

The power of the salt carrying trolley 2 entering and exiting the tunnel kiln is used for completing a propelling procedure by a propeller arranged at an inlet of the tunnel kiln.

The thruster 7 is made of similar products sold in the market, which are sold in common hoisting equipment factories, the structural principle of the thruster is that the telescopic big arm of the crane is horizontally placed for use, and the telescopic function is completed by combining a hydraulic cylinder and a steel rope.

The heating curve of the furnace is implemented according to 50 systems of furnace heating of a glass container factory in Dandong, wherein 50 systems refer to heating of 50 ℃ every 1 hour, particularly, the heating is changed to 50 ℃ in 2 hours when the temperature is increased to 300 ℃, and the heating of 50 ℃ to 800 ℃ or 1400 ℃ every 1 hour is continuously executed after the temperature is increased to 350 ℃.

The control of the furnace temperature, the tunnel kiln and the refining tank furnace is realized by a commercially available optical temperature measuring instrument with temperature difference acousto-optic prompt. The temperature of the oven is raised by a commercial thermocouple and a display instrument with a recording function. Simultaneously the utility model discloses still need be furnished with a portable optics thermoscope for the inspection is proofreaded.

As shown in fig. 5, fig. 5 is a schematic structural view of the middle yellow mud cover of the present invention;

the yellow mud cover 42 is shown in fig. 5, and fig. 5 is a schematic structural view of the middle yellow mud cover of the present invention. The yellow mud cover 42 is in a cover shape, the upper part of the yellow mud cover is a plane, and a plurality of protruding support legs 43 are uniformly arranged on the periphery of the bottom of the cover. The upper plane part is circular, and the yellow mud cover 42 is made of yellow mud raw materials rich in selenium.

As shown in fig. 12, fig. 12 is a schematic structural view of a bamboo basket according to the present invention;

the bamboo basket 76 is a cone-shaped bamboo basket woven by bamboo strips, the bamboo basket is a cone-shaped bamboo basket woven by bamboo strips, and the bottom of the bamboo basket is small and big.

The bamboo basket 76 is in a cone structure.

Example 2

The utility model also provides an embodiment, wherein yellow mud lid as shown in fig. 6, fig. 6 is the utility model discloses a well yellow mud lid's another embodiment schematic structure.

The yellow mud cover 42 is in a cover shape, the upper part of the yellow mud cover is a plane, and a plurality of protruding support legs 43 are uniformly arranged on the periphery of the bottom of the cover. The upper part plane is square, and other features are the same as those of embodiment 1.

Example 3

The present invention further provides an embodiment, wherein the bamboo basket 76 has the following features in addition to the features described in embodiment 1, as shown in fig. 13, fig. 13 is a structural schematic diagram of another embodiment of the bamboo basket of the present invention, wherein the bamboo basket 76 is a square pyramid structure, and the bottom of the bamboo basket 76 is a square structure. The top is a vertebral body.

Example 4

The utility model relates to a quick preparation system of concise purple bamboo salt when concrete implementation, its operation process is shown as figure 1, including following step:

step 1, sea salt is filled into the bamboo basket on a workbench in the salt filling area 1, the opening of the bamboo basket is sealed with a yellow mud cover 42, and the bamboo basket is inversely placed on the table top of the salt carrying trolley.

Step 2, transporting the sea salt into a tunnel kiln through a salt carrying trolley;

step 3, repeatedly roasting for 9 times to obtain a semi-finished bamboo salt product;

step 4, transporting the semi-finished bamboo salt to the side of a refining tank furnace through a salt carrying trolley, feeding the bamboo salt into a feeding port, and refining and melting the bamboo salt into salt slurry through propane high-temperature flame;

step 5, discharging the salt slurry from the refining pool furnace into a handicraft article mould for cooling;

and 6, processing the cooled large salt pulp into the purple bamboo salt artware, and crushing small salt into edible purple bamboo salt.

The combustion chamber that tunnel kiln 8 links to each other never stops fiery, ensures to keep 800 degrees constant temperatures in the kiln, continuous baking round the clock.

In specific implementation, sea salt is firstly plugged into the bamboo basket, the opening of the bamboo basket is sealed with a yellow mud cover, and then the bamboo basket is mounted on the table top of the salt carrying trolley 2. The salt carrying trolley 2 transports sea salt into the tunnel kiln 8 through the inlet 5 by a multi-trolley serial baking method along the track 3, and the burning chamber burns pine wood without stopping burning, so that the tunnel kiln is kept at a constant temperature of 800 ℃. Continuously and repeatedly baking the sea salt in the bamboo basket for 9 times to obtain semi-finished bamboo salt. The semi-finished bamboo salt is put into a refining tank furnace 13 through a feeding port 14 along a track 3 by a salt carrying trolley 2, propane is sprayed into the refining tank furnace through a propane fire spraying port 15, the salt slurry is melted into salt slurry through high-temperature flame at 1400 ℃, all impurities in the salt slurry are burnt out, after refining is completed, the salt slurry is discharged from the refining tank furnace 13 through a salt slurry outlet 16, the salt slurry flows into a handicraft mold 17 to be cooled, large blocks of the bamboo salt handicraft are processed into the purple bamboo salt handicraft, and small blocks of the bamboo salt are crushed into the edible purple bamboo salt.

The boiling point of the salt is 1413 degrees, above which temperature the salt will exist in the gaseous state. 1400 ℃ is the critical point of salt gasification and is the accepted optimal refining temperature in the salt industry of the maackia bambusoides, and the temperature in the refining pool furnace can be controlled within the range of 1400 ℃ plus or minus 5 ℃ by using an optical temperature measuring instrument with temperature difference alarm and acousto-optic prompt.

The temperature in the tunnel kiln can not be higher than 800 ℃, and sea salt can be melted when the temperature exceeds 801 ℃, so that waste is caused. The actual temperature in the tunnel kiln is 800-10 ℃, and the warning constant temperature is 790-800 ℃.

The manufacturing process of the semi-finished product of the purple bamboo salt is to seal a bamboo basket filled with the salt with a yellow mud cover 42, and then the bamboo basket is put into a tunnel kiln to be baked for 2 hours to form salt columns, namely baked salt. Cooling the discharged salt column, crushing the salt column into loose salt by a crusher, then loading the salt column into a new bamboo basket 76, sealing a mud cover, baking the salt column in a tunnel kiln for 2 hours to form salt columns, wherein the salt column baked twice is secondary baking salt, cooling and crushing the salt column of the secondary baking salt, loading the salt column into the new bamboo basket, sealing a yellow mud cover, baking the salt column in the tunnel kiln … … for 9 times repeatedly, so that the salt is named as nine baking salt, nine baking bamboo salt, bamboo salt or ash bamboo salt, and the salt is a semi-finished product of the purple bamboo salt.

The multi-vehicle serial baking method is a method that 1-10 vehicle spaces are arranged in a tunnel kiln, salt-carrying trolleys arrange vehicle numbers, and the salt-carrying trolleys are sequentially connected in series and circulate to enter the tunnel kiln through a rail for baking.

The tunnel kiln can bake 1 trolley salt by 10 trolleys at a time, if the production is enlarged and the yield is increased, the tunnel kiln can be lengthened, and the number of combustion chambers is increased.

The handicraft comprises various purple bamboo salt handicraft articles such as geometric bodies, playing pieces, ornaments, hanging pieces, embossments, circular engravings, murals and the like.

The sea salt in the bamboo basket is repeatedly baked for 9 times, which means that the utility model discloses the polyphone baking of tunnel kiln single parking stall only needs 2 hours once, and 9 times of baking only need 18 hours, has removed the procedure of cleaning, dress stove, intensification baker, flame-out cooling stove from.

The bamboo basket is filled with salt and can not be overturned when being baked in the furnace, because the bamboo basket is a cone-shaped bamboo basket with a small bottom opening woven by bamboo splints, the bamboo basket is placed with the bamboo basket opening downwards during baking, is not influenced by flame fluctuation and can not be obliquely stacked.

The yellow mud cover has the advantages of cleanness, no mud residue and reusability. The yellow mud cover is prepared by prefabricating selenium-rich yellow mud taken from an underground original soil layer, one surface of the yellow mud cover is flat, and the other surface of the yellow mud cover is provided with supporting legs.

The utility model discloses tunnel kiln's productivity potentiality is huge, and through many cars bit-serial roast preparation methods, the salt loading volume of a salt-carrying platform truck 2 is equivalent to the salt loading volume of a room formula kiln. The traditional room type kiln is an 8-ruler kiln, and the area in the kiln is 8 ruler multiplied by 8 ruler which is approximately equal to 5.76 square meters. The multi-vehicle serial baking method using the tunnel kiln is faster in discharging, 4 vehicles of salt are baked for 2 hours at a time, and 30 minutes are used for baking for 1 vehicle of salt on average. The primary roasting time is 6 car salt for 2 hours, and the average time for 1 car salt is 20 minutes. The average discharging speed of the single vehicle is high, and the baking time is ensured to be 2 hours.

The processing technology of the edible purple bamboo salt is to crush small pieces of purple bamboo salt which cannot be made into artware into granules with different meshes, and the edible purple bamboo salt is obtained by classified packaging and generally divided into the following four types:

no. 1, 5-80 mesh;

no. 2 is more than 80-120 meshes;

no. 3 > 120-150 mesh;

no. 4 is more than 150-200 meshes.

Finally, it should be noted that: the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the above embodiments, those of ordinary skill in the art should understand that: modifications and equivalents of the embodiments of the invention may be made without departing from the spirit and scope of the invention, which should be construed as falling within the scope of the claims of the invention.

Claims

1. A quick preparation system of concise mao bamboo salt, includes the kiln, characterized by: the refining furnace is a tunnel furnace (8), the tunnel furnace (8) and the refining furnace (13) are connected through a track A (3), and a salt carrying trolley (2) is arranged on the track A (3); the outside of the tunnel kiln (8) is also provided with another section of track which is arranged in parallel with the track in the tunnel kiln (8), two ends of the two sections of track which are arranged in parallel are respectively connected with a storage battery track changing vehicle (4), and a propeller (7) is connected on the track at the inlet end of the tunnel kiln (8).

2. The rapid manufacturing system of refined purple bamboo salt as claimed in claim 1, wherein: a maintenance man channel is arranged in the middle of the ground in the tunnel kiln (8), rails A (3) are laid on the ground on two sides of the man channel, the rails A (3) extend from an inlet (5) of the tunnel kiln (8) to the outside of an outlet (10) to the outside of the refining tank furnace (13), and a propeller (7) is arranged on the rail outside the inlet (5); the upper part of the tunnel kiln (8) is provided with a vault, the lower part of the tunnel kiln is provided with two walls, and the vault is connected to the walls on two sides in an arc shape; the inner sides of the wall bodies are respectively provided with a convex fire blocking line, the wall bodies are provided with temperature measuring holes (20), one side wall body is externally connected with a dust settling chamber (19), and the other side wall body is externally provided with a combustion chamber (9); the upper part of the dust settling chamber (19) is connected with a chimney (18), the chimney (18) corresponds to a combustion chamber (9) outside the tunnel kiln (8), and a smoke dust settling chamber is arranged below the chimney (18); the inlet and the outlet are respectively connected with a fire-resistant door (6); the combustion chamber (9) never stops firing, so that the interior of the kiln is kept at a constant temperature of 800 ℃.

3. The rapid preparation system of refined purple bamboo salt as claimed in claim 2, wherein: the dust settling chamber (19) is internally provided with a brick masonry with a space and a vertical dust baffle plate (70), the dust settling chamber is connected with a waste gas outlet of the tunnel kiln (8), and the sectional area of the dust settling chamber is 10 times of that of the waste gas outlet of the tunnel kiln; the above-mentioned

The lower part of the dust settling chamber is provided with a dust cleaning hole (71).

4. The rapid preparation system of refined purple bamboo salt as claimed in claim 2, wherein: the fireproof door (6) is connected to an inlet and an outlet of the tunnel kiln (8), the inlet and the outlet are respectively connected with a slotted steel door frame, the fireproof door (6) is connected to the door frame (51), and a screw rod is driven by a motor to move up and down in the slotted steel door frame; the upper corners of two sides of the fire-resistant door (6) are respectively connected with a steel rope (60), the upper part of the steel rope is connected with a fixed pulley (61), and the fixed pulley (61) is connected on a door frame of the tunnel kiln (8); one end of the steel rope (60) is connected to the fire-resistant door (6), the middle ends of the steel ropes are respectively connected with a balance weight iron (62), and the weight of the two balance weight irons is reduced by 15% compared with that of the fire-resistant door; the other end of the steel rope (60) is connected to a steel rope winding and unwinding wheel (56) arranged outside the tunnel kiln (8), the steel rope winding and unwinding wheel (56) is connected with a worm reducer (55) through a shaft, and the worm reducer (55) is connected with a direct current motor B (57), a storage battery (58) and a control switch (59); the upper part of the tunnel kiln (8) is also connected with a lifter (52), the lifter (52) is connected with an alternating current motor (53), and a square buckle screw rod (54) on the lifter (52) is connected with the fire-resistant door (6) to control the lifting of the fire-resistant door (6).

5. The rapid preparation system of refined purple bamboo salt as claimed in claim 2, wherein: the device is characterized in that a plurality of combustion chambers (9) are arranged, the combustion chambers (9) are transversely arranged by a middle grate, the interior of each combustion chamber (9) is divided into an upper grid structure and a lower grid structure, the upper part is a firewood burning area (22), and the lower part is a primary air suction area (23); the steel bars of the fire grate (21) are transversely arranged, and the secondary air heating air duct (24) is arranged at the upper part of the top chord of the combustion chamber (9).

6. The rapid manufacturing system of refined purple bamboo salt as claimed in claim 1, wherein: the refining tank furnace (13) body is provided with four walls, the upper part of the refining tank furnace is provided with a vault, and the lower part of the vault is connected with four walls; temperature measuring holes (20) are formed in wall bodies on two sides of the refining tank furnace (13), a feeding port (14) is formed in a wall body on one end face of the refining tank furnace (13) adjacent to the tunnel kiln (8), and a propane flame-throwing port (15) is formed in the upper portion of the feeding port (14); a salt slurry outlet (16) is arranged on the wall body at the other end surface of the refining tank furnace (13), and an artware mold (17) is arranged at the corresponding position outside the salt slurry outlet (16), so that salt slurry (75) flows out and directly falls into the artware mold (17); the interior of the chord arch of the refining tank furnace (13) is divided into an upper layer and a lower layer.

7. The rapid preparation system of refined purple bamboo salt as claimed in claim 6, wherein: the refining tank furnace (13) is rectangular.

8. The rapid preparation system of refined purple bamboo salt as claimed in claim 6, wherein: the propane flame thrower (44) is connected to the propane flame thrower (15), the propane flame thrower (44) is connected to the truss (45), the upright posts on the two sides of the truss (45) stand on the side of the feeding port (14), and the propane steel cylinder (49) is placed outside the workshop of the refining tank furnace (13); the propane steel cylinder (49) is connected with the propane flame thrower (44) through an iron pipe (46), and the iron pipe (46) is further provided with a manual regulating valve (47) and a check valve (48).

9. The rapid manufacturing system of refined purple bamboo salt as claimed in claim 1, wherein: the salt carrying trolley (2) is characterized in that a circle of guard plate (26) is connected to the upper part of a trolley body (27), and the upper part of the guard plate (26) is connected with a deck plate (25); the front end and the rear end of the vehicle body (27) are respectively connected with an adjustable sizing block (28); the lower part of the vehicle body (27) is connected with a malleable cast iron wheel (29), the middle part of the malleable cast iron wheel (29) is provided with a through shaft A (32), and the through shaft A (32) connects two parallel malleable cast iron wheels (29) on the through shaft A; the malleable cast iron wheel (29) is arranged on a through shaft A (32), the through shaft A (32) is matched with a copper tile (31), the copper tile (31) is arranged in a tile seat, and the tile seat is arranged and connected below the vehicle body (27); the vehicle body is made of a stainless steel thick-skin square tube;

the table top of the salt carrying trolley (2) is formed by pouring refractory cement, the front is long, and the back is short; the upper part of the table top is provided with a table top plate (25), and the lower part of the table top plate (25) is wrapped with refractory materials and heat insulation materials.

10. The rapid manufacturing system of refined purple bamboo salt as claimed in claim 1, wherein: the battery rail changing vehicle (4) is characterized in that the upper part of a vehicle frame (34) is connected with a rail B (33), the bottom of the vehicle frame (34) is connected with a through shaft B (35) through a copper bush B (39), and two ends of the through shaft B (35) are respectively connected with a malleable cast iron wheel B (36); the middle part of the through shaft B (35) is also connected with a direct current motor (37); the bottom of the frame (34) is connected with a battery (38).