CN217075909U - Cooling conveying device for semi-fluid material - Google Patents

Abstract

The utility model discloses a cooling and conveying device for semifluid materials, which comprises a conveying pipe, the conveying pipe is provided with a conveying channel, the conveying channel is provided with a transmission shaft, the transmission shaft is provided with a spiral auger, the spiral auger is driven to rotate by the transmission shaft, the outer wall of the conveying pipe is provided with a heat insulation sleeve, the inner wall of the conveying pipe is provided with a heat conduction sleeve, the inner diameters of the outer diameter heat conduction sleeves of the spiral augers are matched, the inner wall of the heat conduction sleeve is used for contacting materials, a plurality of fluid pipes are arranged in the heat conduction sleeve, the fluid pipes are distributed around the transportation channel, two ends of the fluid pipes are respectively provided with a water inlet for inputting cooling medium and a water outlet for outputting cooling medium, the method is expected to improve the problem that the semi-fluid product is easily affected by temperature during the transportation process through the pipeline, so that the quality of the product can be changed.

Description

Cooling conveying device for semi-fluid material

Technical Field

The utility model relates to a production line temperature regulating device, concretely relates to a cooling conveyor for semifluid material.

Background

In the production process of fermented food, the product is usually in a semi-fluid state, and the transportation is more carried out by adopting a water feeding or pipeline transportation mode. The water conveying mode of the semi-finished product conveying device aims at raw materials and unprocessed products more, and for semi-finished products which are processed through related processes, the water conveying of the semi-finished product conveying device can cause product quality reduction and even destroy the original state of the products, so that the semi-fluid products are more stably produced and are generally conveyed by using a spiral auger pipeline. At present, in order to improve the stability of the overall quality of products, the temperature required by each process is strictly controlled, so that the control of the moisture and the total acid content and the maintenance of color value are easier to realize, and the generation of amino acid nitrogen, reducing sugar and amino acid influenced by temperature deviation is also avoided.

At present in order to guarantee that the whole quality of product is controllable, usually in every process, based on the stable requirement of product, need be before getting into next process, the temperature of product need be adjusted, it is the product relative temperature in the within range of technological requirement, current spiral auger pipeline is often in continuous work, make spiral auger pipeline itself have a certain temperature, lead to half fluid material to get into the good accuse temperature behind the spiral auger pipeline, the condition that spiral auger pipeline temperature influences the product still appears even, make the product have certain quality change risk. Therefore, it is worth studying how to ensure that the temperature of the semi-fluid material is reduced to a corresponding range after the semi-fluid material enters the spiral auger pipe.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cooling conveyor for semifluid material to in hopeing to improve semifluid product and carry out the transportation through the pipeline, the result receives the temperature influence easily, leads to the problem that the product quality change probably appears.

In order to solve the technical problem, the utility model adopts the following technical scheme:

the utility model provides a cooling conveyor for semifluid material, including the conveying pipe, be equipped with transport passageway in the above-mentioned conveying pipe, be equipped with the transmission shaft in the above-mentioned transport passageway, be equipped with spiral auger on the above-mentioned transmission shaft, it rotates to drive spiral auger by the transmission shaft, above-mentioned conveying pipe outer wall is equipped with the radiation shield, above-mentioned conveying pipe inner wall is equipped with heat conduction cover, the internal diameter of above-mentioned spiral auger external diameter heat conduction cover is identical, above-mentioned heat conduction overlaps the inner wall and is used for contacting the material, be equipped with the fluid pipe in the above-mentioned heat conduction cover, the fluid pipe is a plurality of, above-mentioned fluid pipe distributes around the conveying passageway, above-mentioned fluid pipe both ends set up the water inlet of input cooling medium and the delivery port of output cooling medium respectively.

Preferably, the fluid pipes are provided at both ends thereof with first flanges, U-shaped pipes are provided between two adjacent fluid pipes, the U-shaped pipes are provided at both ends thereof with second flanges, the second flanges are connected to the first flanges, and the fluid pipes are connected in series by the U-shaped pipes to form a cooling passage.

The cooling device comprises a conveying pipe, a cooling passage, a water tank, a water pump and a cooling passage, wherein the conveying pipe is arranged on the conveying pipe, the water tank is used for filling cooling medium, the input end and the output end of the cooling passage are both communicated with the water tank, the cooling passage is provided with the water pump, and the water pump is used for pumping the cooling medium in the water tank to the cooling passage.

Preferably, the upper end of the conveying pipe is provided with a feeding hole, the lower end of the conveying pipe is provided with a discharging hole, the head end of the spiral auger is arranged below the feeding hole, and the tail end of the spiral auger is arranged above the discharging hole.

Preferably, a driving system is arranged at the head end of the conveying pipe, bearings are arranged at two ends of the conveying pipe, the fixed end of each bearing is connected with the conveying pipe, the transmission shaft is connected with the movable end of each bearing, and the head end of the transmission shaft penetrates out of the conveying pipe and is in power connection with the driving system.

The driving system comprises a motor and a speed reducer, the motor is connected with the speed reducer through a coupling, the output end of the speed reducer is in power connection with a transmission shaft, and the transmission shaft is driven to rotate by the motor.

Compared with the prior art, the beneficial effects of the utility model are one of following at least:

the utility model discloses a transportation pipe transports, drives spiral auger work through the transmission shaft to realize the removal demand of semifluid material in the transportation pipe. Avoid outside temperature to cause the influence to transport intraduct through the radiation shield sleeve to transport pipe can remove in a plurality of factory environment, utilizes heat conduction cover to make fluid pipe and heat conduction cover heat transfer simultaneously, thereby guarantees through heat conduction cover that the temperature in the transport passageway is in setting for the within range, utilizes heat conduction cover to distribute a plurality of fluid pipes, thereby has guaranteed heat conduction cover's heat exchange efficiency.

The utility model discloses a first ring flange and second ring flange are connected for accomplish the series connection of fluid pipe through U type pipe between the fluid pipe, thereby form cooling passage between a plurality of fluid pipes, cooling passage utilizes the water pump to insert the water tank, thereby utilizes the water tank to carry out coolant's used cyclically.

The utility model discloses a driving system adopts the combination of motor cooperation reduction gear for the rotational speed of whole transmission shaft is controllable, thereby can be according to the transport speed of actual processing demand control semifluid material.

Drawings

Fig. 1 is a schematic cross-sectional view of the transportation pipe of the present invention.

Fig. 2 is a schematic view of the installation of the U-shaped tube of the present invention.

Fig. 3 is a schematic diagram of the distribution of the cooling passages of the present invention.

Fig. 4 is a schematic structural diagram of the present invention.

Description of reference numerals:

the method comprises the following steps of 1-conveying pipe, 2-transmission shaft, 3-heat insulation sleeve, 4-heat conduction sleeve, 5-fluid pipe, 6-U-shaped pipe, 7-cooling passage, 8-water tank, 9-water pump, 10-driving system, 11-bearing, 12-motor, 13-speed reducer, 101-conveying channel, 102-feeding port, 103-discharging port, 501-first flange plate, 601-second flange plate and A-rotary packing auger.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1 and 2, an embodiment of the present invention is a cooling and conveying device for semi-fluid materials, which includes a conveying pipe 1, wherein the conveying pipe 1 is integrally arranged in a straight line, so as to ensure the straight-line transportation of the materials. Avoiding the material to pile up in the corner of the transport pipe 1. The transportation pipe 1 is provided with a transportation channel 101, wherein the transportation channel 101 is a hollow department of the transportation pipe 1, and the transportation channel 101 can adopt a mode of communicating two ends, thereby ensuring that the material enters from the head end of the transportation channel 101 and then is output from the tail end of the transportation channel 101. The head end and the tail end of the transport channel 101 can be designed to be opened, so that the materials can be conveniently thrown into the transport channel 101.

The transmission shaft 2 is arranged in the transportation channel 101, the spiral auger A is arranged on the transmission shaft 2, the rotary auger A is an existing auger rotating blade, the spiral auger A is arranged around the rotating shaft 2, the transmission shaft 2 drives the spiral auger to rotate when the rotating shaft 2 rotates, and the spiral auger A acts on the semifluid material in the transportation channel 101 in the rotating process, so that the semifluid material is pushed by the spiral auger A in the transportation channel 101, and the semifluid material moves in the transportation pipe 1.

The outer wall of the conveying pipe 1 is provided with the heat insulation sleeve 3, wherein the heat insulation sleeve 3 is supported by the existing metal material, the core layer of the metal material is provided with the asbestos plate, and the conveying passage 101 in the conveying pipe 1 is guaranteed to be not influenced by the external temperature easily through the heat insulation sleeve 3.

The inner wall of the conveying pipe 1 is provided with a heat conduction sleeve 4, the outer diameter of the spiral auger is identical to the inner diameter of the heat conduction sleeve 4, the inner wall of the heat conduction sleeve 4 is used for contacting materials, the outer wall of the heat conduction sleeve 4 contacts the inner wall of the heat insulation sleeve 3, the inner wall of the heat conduction sleeve 4 is used for contacting the materials, the heat conduction sleeve 4 can be made of the existing aluminum alloy material, the surface of the aluminum alloy is pressed to form a layer of stainless steel with a thinner volume, the materials in the conveying channel 101 are subjected to heat exchange through the heat conduction sleeve 4, the temperature in the conveying channel 101 can be reduced to a certain degree, and the heat dissipation in the conveying channel 101 is facilitated.

And a plurality of fluid pipes 5 are arranged in the heat conduction sleeve 4, the fluid pipes 5 are distributed around the transportation channel 101, and two ends of each fluid pipe 5 are respectively provided with a water inlet for inputting a cooling medium and a water outlet for outputting the cooling medium. Wherein, cooling medium can be cold water, the fluid pipe 5 distributes in heat conduction cover 4, fill cooling medium in the fluid pipe 5, thereby can control the temperature of heat conduction cover 4, for example the material temperature that just drops into in the transfer passage 101 is 70 degrees centigrade, under the effect of heat conduction cover 4 at fluid pipe 5, its temperature can set up 10 degrees centigrade, thereby 70 degrees centigrade's material is in getting into transfer passage 101 transportation, can cool down, treat that the material is followed transfer passage 101 output back, its material temperature can be far less than 70 degrees centigrade, reduce the required time of follow-up natural cooling.

The heat energy in the transportation channel 101 is absorbed by the cooling medium, the cooling medium is in continuous flow in the fluid pipe 5, and the cooling medium can operate in a circulating heat exchange mode.

Based on the above embodiment, referring to fig. 2 and fig. 3, another embodiment of the present invention is that the first flange 501 is disposed at two ends of the fluid pipe 5, the U-shaped pipe 6 is disposed between two adjacent fluid pipes 5, the second flange 601 is disposed at two ends of the U-shaped pipe 6, the second flange 601 is connected to the first flange 501, and the fluid pipes 5 are connected in series by the U-shaped pipe 6 to form the cooling passage 7.

The fluid pipes 5 are in a plurality, the U-shaped pipes 6 are also in a plurality, because the fluid pipes 5 are distributed in a ring shape, two sides of each fluid pipe 5 are respectively provided with one adjacent fluid pipe 5, the head ends of the fluid pipes 5 are connected with the tail end of the fluid pipe 5 on one side through the middle U-shaped pipe 6, and the tail ends of the fluid pipes 5 are connected with the head end of the fluid pipe 5 on the other side through the middle U-shaped pipe 6, so that the plurality of fluid pipes 5 are connected in series.

The U-shaped pipe 6 can be an existing stainless steel pipe, the two fluid pipes 5 are connected through the U-shaped pipe 6, the fluid pipes 5 and the U-shaped pipe 6 are connected in a butt joint mode through the first flange plate 501 and the second flange plate 601, the second flange plate 601 and the first flange plate 501 are identical in specification, and a sealing ring can be placed at the joint of the first flange plate 501 and the second flange plate 601 to improve the sealing performance of the connection of the U-shaped pipe 6 and the fluid pipes 5.

Further, a water tank 8 is provided on one side of the transport pipe 1, the water tank 8 is filled with a cooling medium, both an input end and an output end of the cooling passage 7 are communicated with the water tank 8, a water pump 9 is provided on the cooling passage 7, and the water pump 9 is used for pumping the cooling medium in the water tank 8 to the cooling passage 7.

Wherein, the water tank 8 can be the existing refrigerated water tank, store the coolant through the water tank 8, as necessary, can set up the temperature regulating equipment in the water tank 8, thus adjust the temperature of coolant in the water tank 8, its cooling path 7 input end and output end adopt the pipeline to insert into the water tank 8, set up the water pump 7 on its cooling path 7's pipeline, pump the coolant in the water tank 8 to the cooling path 7 through the water pump 7, utilize the water pump 7 to produce pressure to transport the coolant after accomplishing the circulation in the cooling path 7 to the water tank 8 again at the same time, form the cyclic utilization of coolant.

Based on the above embodiment, the utility model discloses a another embodiment is, above-mentioned transport pipe 1 upper end is equipped with feed inlet 102, and above-mentioned transport pipe 1 lower extreme is equipped with discharge gate 103, and feed inlet 102 below is arranged in to above-mentioned spiral auger head end, and discharge gate 103 top is arranged in to above-mentioned spiral auger end.

Wherein the inlet 102 and the outlet 103 are mainly used for facilitating the input and output of the material to the transport pipe 1. Wherein feed inlet 102 and discharge gate 103 all communicate transportation passageway 101, and its feed inlet 102 sets up the upper end at transportation pipe 1 to the semifluid material gets into transportation passageway 101 through feed inlet 102 more easily under the action of gravity, and in the same way, the semifluid material is discharged from discharge gate 103 more easily under the action of gravity.

Based on the above-mentioned embodiment, the utility model discloses a another embodiment is, above-mentioned transport pipe 1 head end is equipped with actuating system 10, and above-mentioned transport pipe 1 both ends are equipped with bearing 11, and transport pipe 1 is connected to above-mentioned bearing 11 stiff end, and bearing 11 expansion end is connected to above-mentioned transmission shaft 2, and 2 head ends of above-mentioned transmission shaft are worn out and are connected with actuating system 10 power from transport pipe 1.

Wherein, the driving system 10 is mainly used for driving the transmission shaft 2 to work, and the transmission shaft 2 is supported by bearings 11 arranged at two ends of the transportation pipe 1, thereby ensuring that the transmission shaft 2 can not shake randomly in the transportation channel 101.

Further, the driving system 10 includes a motor 12 and a speed reducer 13, the motor 12 is connected to the speed reducer 13 through a coupling, an output end of the speed reducer 13 is in power connection with the transmission shaft 2, and the transmission shaft 2 is driven to rotate by the motor 12.

Its motor 12 is current commodity, and its motor 12 passes through the shaft coupling and inserts reduction gear 13 to the power of motor 12 output, and utilize reduction gear 13 to adjust the slew velocity of transmission shaft 2, thereby adopt the combination of motor cooperation reduction gear, make the rotational speed of easily transmission shaft 2 controllable, thereby can be according to the transport speed of actual processing demand control semifluid material in transfer passage 101.

Reference throughout this specification to "one embodiment," "another embodiment," "an embodiment," "a preferred embodiment," or the like, means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment described generally in this application. The appearances of the same phrase in various places in the specification are not necessarily all referring to the same embodiment. Further, when a particular feature, structure, or characteristic is described in connection with any embodiment, it is submitted that it is within the scope of the invention to effect such feature, structure, or characteristic in connection with other embodiments.

Although the invention has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this invention. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.

Claims (6)

1. A cooling conveyor for semi-fluid materials, comprising a transport pipe (1), characterized in that: be equipped with transportation channel (101) in transportation pipe (1), be equipped with transmission shaft (2) in transportation channel (101), be equipped with the spiral auger on transmission shaft (2), drive the spiral auger by transmission shaft (2) and rotate, transportation pipe (1) outer wall is equipped with radiation shield (3), transportation pipe (1) inner wall is equipped with heat conduction cover (4), the spiral auger external diameter is identical with heat conduction cover (4) internal diameter, heat conduction cover (4) inner wall is used for contacting the material, be equipped with fluid pipe (5) in heat conduction cover (4), fluid pipe (5) are a plurality of, fluid pipe (5) distribute around transportation channel (101), fluid pipe (5) both ends set up input cooling medium's water inlet and output cooling medium's delivery port respectively.

2. A cooling conveyor for semifluid materials according to claim 1, characterized in that: the cooling structure is characterized in that first flange plates (501) are arranged at two ends of the fluid pipe (5), a U-shaped pipe (6) is arranged between every two adjacent fluid pipes (5), second flange plates (601) are arranged at two ends of the U-shaped pipe (6), the second flange plates (601) are connected with the first flange plates (501), and the fluid pipes (5) are connected in series through the U-shaped pipes (6) to form a cooling passage (7).

3. A cooling conveyor for semifluid materials according to claim 2, characterized in that: transport pipe (1) one side is equipped with water tank (8), water tank (8) are used for filling coolant, the input and the output of cooling path (7) all communicate water tank (8), be equipped with water pump (9) on cooling path (7), water pump (9) are arranged in pumping coolant to cooling path (7) in water tank (8).

4. A cooling conveyor for semifluid materials according to claim 1, characterized in that: conveying pipe (1) upper end is equipped with feed inlet (102), conveying pipe (1) lower extreme is equipped with discharge gate (103), feed inlet (102) below is arranged in to spiral auger head end, discharge gate (103) top is arranged in to spiral auger end.

5. A cooling conveyor for semifluid materials according to claim 1, characterized in that: transport pipe (1) head end is equipped with actuating system (10), transport pipe (1) both ends are equipped with bearing (11), transport pipe (1) is connected to bearing (11) stiff end, bearing (11) expansion end is connected in transmission shaft (2), transmission shaft (2) head end is worn out and is connected with actuating system (10) power from transport pipe (1).

6. A cooling conveyor for semifluid materials according to claim 5, characterized in that: the driving system (10) comprises a motor (12) and a speed reducer (13), the motor (12) is connected with the speed reducer (13) through a coupler, the output end of the speed reducer (13) is in power connection with the transmission shaft (2), and the transmission shaft (2) is driven to rotate by the motor (12).

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