CN217594225U

CN217594225U - High-temperature smoke dust cooling device for electric furnace dust collection

Info

Publication number: CN217594225U
Application number: CN202221186224.2U
Authority: CN
Inventors: 陈钦; 杨承贵; 耿正凯; 赵海涛
Original assignee: Xuanwei Jintai Resources Comprehensive Utilization Co ltd
Current assignee: Xuanwei Jintai Resources Comprehensive Utilization Co ltd
Priority date: 2022-05-18
Filing date: 2022-05-18
Publication date: 2022-10-18
Anticipated expiration: 2032-05-18

Abstract

The utility model discloses a high temperature smoke and dust heat sink for electric stove gathers dust relates to exhaust-gas treatment and relevant equipment technical field. The utility model discloses a rose box, both ends terminal surface central point puts and all is provided with the recess around the inside of rose box, and the front end terminal surface outside of rose box is provided with filtering component, and filtering component includes the motor and changes the board, installs on the output shaft of motor and changes the board, and one side of rose box is provided with the heat transfer case, and the opposite side of heat transfer case is provided with the cooling subassembly, and the cooling subassembly is including spraying case and water pump, and the water pump is installed at the rear that sprays the case, and one side outer wall bottom that sprays the case is provided with the intake pipe. The utility model discloses an utilize filtering component and cooling subassembly, can carry out the prefilter to high temperature smoke and dust earlier, cause the pipe blockage after avoiding the dust to get into in the pipeline, recycle the water pump and draw water tiny water smoke of blowout and high temperature smoke and dust contact, play the effect of cooling, the device simple structure, it is with low costs.

Description

High-temperature smoke dust cooling device for electric furnace dust collection

Technical Field

The utility model belongs to the technical field of exhaust-gas treatment and relevant equipment, especially, relate to a high temperature smoke and dust heat sink for electric stove gathers dust.

Background

Along with the development of society and science and technology, the equipment in each field has all obtained very big development, in metallurgical industry, the electric stove is one of the equipment commonly used, smelt, heat and thermal treatment to the metal, and the electric stove can produce a large amount of high temperature smoke and dust often in the use, and these smoke and dust can cause the pollution to the environment, so need handle the high temperature smoke and dust, and because the temperature of high temperature smoke and dust is higher, consequently generally need cool down the high temperature smoke and dust earlier through high temperature smoke and dust heat sink, avoid causing the damage to follow-up equipment.

Through the search, publication No. CN215539229U, application No. 2021.07.30 discloses a high-temperature smoke dust cooling device, which is installed between a smoke dust exhaust port of a glass kiln and an air inlet of a bag type dust collector, and comprises: the first cooling assembly comprises a first cooling pipe, a transition pipe and a cooling pipe, wherein the transition pipe is communicated with the first cooling pipe, the cooling pipe is sleeved on the first cooling pipe, the first cooling pipe is communicated with a smoke dust exhaust port of the glass kiln, and the transition pipe is communicated with an air inlet of the bag type dust collector; a closed accommodating cavity is formed between the cooling pipe and the first cooling pipe, the accommodating cavity is filled with cooling liquid, and a cold air inlet is formed in the pipe wall of the transition pipe; and the air cooling assembly is communicated with the cold air inlet on the transition pipe and is used for conveying cold air into the transition pipe through the cold air inlet.

However, the following disadvantages still exist in the practical use:

1. when the high-temperature smoke dust cooling device is used, the high-temperature smoke dust is directly introduced into the pipeline for cooling, and in the mode, the high-temperature smoke dust contains solid particles, so that the dust can be blocked in the pipeline and the better cooling cannot be realized;

2. the high-temperature smoke dust cooling device cools the smoke gas again through the air-cooled cooling assembly, and the air conditioner needs to work for a long time in the mode, a large amount of energy needs to be consumed, and cost is increased.

Therefore, the high-temperature smoke dust cooling device for electric furnace dust collection cannot meet the requirements in practical use, so that an improved technology is urgently needed in the market to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high temperature smoke and dust heat sink for electric stove gathers dust, through utilizing filtering component and cooling component, filter screen and spring fit carry out the prefilter to high temperature smoke and dust, and shake accumulational dust on the filter screen and fall to the dust collection box in, thereby can carry out the prefilter to high temperature smoke and dust earlier, filter out most dust, can avoid the condition that causes pipe blockage behind the high temperature smoke and dust entering pipeline, water pump operation suction cold water and through the shower nozzle blowout on the spray tube, make water form tiny water smoke and dust and contact with high temperature smoke and dust, after the contact, water smoke can be evaporated by high temperature smoke and dust fast, thereby play the effect of cooling, the cooling effect is good, and device simple structure, low cost, and convenient use.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a high temperature smoke and dust heat sink for electric stove gathers dust, including the rose box, both ends terminal surface central point puts all to be provided with the recess around the inside of rose box, the front end terminal surface outside of rose box is provided with filtering component, filtering component includes the motor and changes the board, install the commentaries on classics board on the output shaft of motor, one side of rose box is provided with the heat transfer case, the opposite side of heat transfer case is provided with cooling component, cooling component is including spraying case and water pump, the water pump is installed at the rear that sprays the case, one side outer wall bottom that sprays the case is provided with the intake pipe, the certain angle setting of recess slope, the motor is installed in the front end terminal surface one side of rose box, the outer wall outside of commentaries on classics board is provided with the arch, can be centrifugal motion at commentaries on classics board rotation in-process.

Furthermore, a high-temperature smoke tube is arranged at the center of one side end face of the filter box, an outlet pipe is arranged at the center of the other side end face of the filter box, supporting rods are welded at four corners of the bottom of the filter box, a dust collection box is installed at one side of the bottom of the filter box, the other end of the outlet pipe is connected with the heat exchange pipe through a pipe joint, the supporting rods play a role in supporting, and accumulated dust on the filter net can be collected and processed through the dust collection box.

Furthermore, a pressing plate is arranged behind the rotating plate, a push rod is welded in the center of the end face of the rear end of the pressing plate, and the pressing plate is connected with the filter screen through the push rod.

Furthermore, the other end of the ejector rod penetrates through a through hole in the front end face of the filter box and is connected with the filter screen, springs are arranged on the rear end face of the filter screen at even intervals along the inclination direction of the filter screen, and the spring can play a role in buffering the filter screen through the elastic performance of the springs.

Further, one side outer wall top of heat transfer case is provided with the inlet tube, and the opposite side outer wall bottom of heat transfer case is provided with the outlet pipe, and the internally mounted of heat transfer case has the heat exchange tube, and one side outer wall bottom of heat exchange case is run through to the one end of heat exchange tube, and the other end of heat exchange tube runs through the opposite side outer wall top of heat transfer case and is connected with connecting pipe A through the coupling, and connecting pipe A's the other end passes through coupling and intake-tube connection.

Furthermore, the water outlet end of the water pump is connected with the connecting pipe B through a pipe joint, the other end of the connecting pipe B is connected with the connecting pipe C and the connecting pipe D through a three-way joint, and the pipe joint and the three-way joint both play a role in pipeline connection.

Furthermore, the other ends of the connecting pipe C and the connecting pipe D are connected with the spray pipe through pipe joints, the other end of the spray pipe penetrates through the top of the end face of the rear end of the spray box, and a plurality of spray heads are installed on the spray pipe at even intervals and can spray water in a fine water mist mode.

The utility model discloses following beneficial effect has:

1. the utility model discloses a set up the filter assembly, when the staff uses, firstly, through the high temperature smoke pipe to the high temperature smoke dust that lets in the filter box, solid particle in the high temperature smoke dust filters out through the filter screen after the high temperature smoke dust gets into, after filtering a period of time, the starter motor, the rotatory commentaries on classics plate that drives of output shaft of motor rotates, and one side outer wall outside of commentaries on classics plate is provided with the arch, therefore, can drive the arch rotation and constantly reciprocate and strike the clamp plate in the commentaries on classics plate rotation process, the clamp plate atress promotes the ejector pin and strikes the filter screen through the ejector pin, the spring at the rear is compressed simultaneously in the continuous removal of filter screen atress, the spring atress is compressed and is constantly kick-backed under the reciprocating action, and then can constantly produce the effort to the filter screen, make the accumulational dust on the filter screen shake down, and fall to the dust collection box in, thereby can carry out the preliminary filtration to high temperature smoke dust earlier, filter out most dust, can avoid causing the pipeline blocking situation after the high temperature smoke dust gets into the pipeline, the problem that the high temperature smoke dust cooling device can's direct entering pipeline blocking is solved when using, and can's unable cooling problem that can's;

2. the utility model discloses a set up the cooling subassembly, the high temperature smoke and dust is after getting into the prefilter, the cooling water that enters into in the heat transfer case and the heat transfer case through the heat exchange tube generates the heat displacement, high temperature smoke and dust is after the precooling, enter into the spray tank from the intake pipe through connecting pipe A, start water pump after that, the water pump operation is through outside water source suction cold water, and through connecting pipe B, connecting pipe C and the shower nozzle blowout on the connecting pipe D follow spray tube, make water form tiny water smoke and dust and contact with high temperature smoke and dust, after the contact, water smoke can be fast evaporated by high temperature smoke and dust, thereby play the effect of cooling, the cooling effect is good, and the device simple structure, therefore, the carrier wave type gas cooling device is convenient to use, the cooling down once more is carried out to the flue gas through the air-cooled cooling subassembly to the aforesaid high temperature smoke and dust heat sink, and need to work for a long time for this kind of mode, and need consume a large amount of energy, cost increase's problem can be caused.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a block diagram of the present invention;

FIG. 2 is a cross-sectional view of the filtering box of the present invention;

FIG. 3 is a schematic diagram of the filter assembly of the present invention;

FIG. 4 is a cross-sectional view of the heat exchange box of the present invention;

fig. 5 is a structural diagram of the cooling assembly of the present invention.

In the drawings, the reference numbers indicate the following list of parts:

1. a filter box; 101. a high temperature flue tube; 102. an air outlet pipe; 103. a support bar; 104. a dust collection box; 105. a groove; 106. a filter assembly; 1061. a motor; 1062. rotating the plate; 1063. pressing a plate; 1064. a top rod; 1065. a filter screen; 1066. a spring; 2. a heat exchange box; 201. a water inlet pipe; 202. a heat exchange tube; 203. a water outlet pipe; 204. a connecting pipe A; 3. a cooling assembly; 301. a spray box; 3011. an air inlet pipe; 302. a water pump; 3021. a connecting pipe B; 3022. a connecting pipe C; 3023. a connecting pipe D; 3024. and (4) a spray pipe.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Please refer to fig. 1 to 5, the utility model relates to a high temperature smoke and dust heat sink for electric stove gathers dust, including rose box 1, both ends terminal surface central point puts all to be provided with recess 105 around the inside of rose box 1, the front end terminal surface outside of rose box 1 is provided with filter assembly 106, filter assembly 106 includes motor 1061 and commentaries on classics board 1062, install commentaries on classics board 1062 on motor 1061's the output shaft, one side of rose box 1 is provided with heat transfer case 2, the opposite side of heat transfer case 2 is provided with cooling assembly 3, cooling assembly 3 includes spray box 301 and water pump 302, water pump 302 is installed to spray box 301's rear, one side outer wall bottom of spray box 301 is provided with intake pipe 3011, the certain angle setting of recess 105 slope, motor 1061 installs in rose box 1's front end terminal surface one side, the outer wall outside of commentaries on classics board 1062 is provided with the arch, can be centrifugal motion in commentaries on classics board 1062 rotation process.

As shown in fig. 1 to 2, a high temperature flue pipe 101 is arranged at the center of one side end face of the filter box 1, an air outlet pipe 102 is arranged at the center of the other side end face of the filter box 1, support rods 103 are welded at four corners of the bottom of the filter box 1, a dust collection box 104 is arranged at one side of the bottom of the filter box 1, the other end of the air outlet pipe 102 is connected with a heat exchange pipe 202 through a pipe joint, the support rods 103 play a supporting role, and dust accumulated on the filter screen 1065 can be collected and processed through the dust collection box 104.

As shown in fig. 1 and 3, a pressing plate 1063 is disposed behind the rotating plate 1062, a top rod 1064 is welded at the center of the rear end surface of the pressing plate 1063, the pressing plate 1063 is connected to the filter screen 1065 through the top rod 1064, the other end of the top rod 1064 penetrates through a through hole on the front end surface of the filter box 1 and is connected to the filter screen 1065, springs 1066 are disposed at regular intervals along the inclined direction of the filter screen 1065 on the rear end surface of the filter screen 1065, and the springs 1066 can buffer the filter screen 1065 due to their own elastic properties.

As shown in fig. 1 and 4, a water inlet pipe 201 is arranged at the top of an outer wall on one side of the heat exchange box 2, a water outlet pipe 203 is arranged at the bottom of an outer wall on the other side of the heat exchange box 2, a heat exchange pipe 202 is arranged inside the heat exchange box 2, one end of the heat exchange pipe 202 penetrates through the bottom of the outer wall on one side of the heat exchange box 2, the other end of the heat exchange pipe 202 penetrates through the top of the outer wall on the other side of the heat exchange box 2 and is connected with a connecting pipe a204 through a pipe joint, and the other end of the connecting pipe a204 is connected with a gas inlet pipe 3011 through a pipe joint.

As shown in fig. 1 and 5, the water outlet end of the water pump 302 is connected to a connection pipe B3021 through a pipe joint, the other end of the connection pipe B3021 is connected to a connection pipe C3022 and a connection pipe D3023 through three joints, both the pipe joint and the three joints function as a pipe connection, the other ends of the connection pipe C3022 and the connection pipe D3023 are connected to a spray pipe 3024 through a pipe joint, the other end of the spray pipe 3024 penetrates through the top of the rear end face of the spray box 301, and a plurality of spray heads are installed on the spray pipe 3024 at uniform intervals, so that water can be sprayed out in the form of fine mist.

One specific application of this embodiment is: switching on a power supply and starting the equipment; when a worker uses the spray box, high-temperature smoke dust is firstly introduced into the filter box 1 through the high-temperature smoke pipe 101, the high-temperature smoke dust enters the spray box and then is filtered out through the filter screen 1065, after the high-temperature smoke dust is filtered for a period of time, the motor 1061 is started, the output shaft of the motor 1061 rotates to drive the rotating plate 1062 to rotate, a protrusion is arranged on the outer side of the outer wall of one side of the rotating plate 1062, therefore, the rotating plate 1062 drives the protrusion to rotate and continuously reciprocate to impact the pressing plate 1063, the pressing plate 1063 is forced to push the ejector rod 1064 and to impact the filter screen 1065 through the ejector rod 1064, the filter screen 1065 is forced to continuously move and simultaneously compress the rear spring 1066, the spring 1066 is forced to compress and continuously rebound under the reciprocating action, so as to generate an acting force on the filter screen 1065, accumulated dust on the filter screen 1065 is shaken down and falls into the dust box 104, the heat exchange smoke dust enters the heat exchange box 2 through the heat exchange pipe 202 after entering the primary filter screen 1065, and then enters the primary water inlet pipe 3011 through the primary connection pipe to be contacted with cooling water spray pipe 3023, the water spray pipe is then discharged from the water spray pipe 3022, and is contacted with the water spray head 301, and discharged from the water spray pipe 3023, and discharged from the water spray pipe 3021, and finally, the water spray head 301.

The above is only the preferred embodiment of the present invention, and the present invention is not limited thereto, and any modifications to the technical solutions recorded in the foregoing embodiments, and equivalent replacements to some of the technical features thereof, and any modifications, equivalent replacements, and improvements made belong to the protection scope of the present invention.

Claims

1. The utility model provides a high temperature smoke and dust heat sink for electric stove is gathered dust, includes rose box (1), its characterized in that: both ends terminal surface central point puts all to be provided with recess (105) around the inside of rose box (1), the front end terminal surface outside of rose box (1) is provided with filter assembly (106), filter assembly (106) include motor (1061) and commentaries on classics board (1062), install on the output shaft of motor (1061) commentaries on classics board (1062), one side of rose box (1) is provided with heat transfer case (2), the opposite side of heat transfer case (2) is provided with cooling module (3), cooling module (3) are including spraying case (301) and water pump (302), install the rear of spraying case (301) water pump (302), one side outer wall bottom of spraying case (301) is provided with intake pipe (3011).

2. The high-temperature smoke dust cooling device for the electric furnace dust collection according to claim 1, characterized in that: the high-temperature smoke pipe (101) is arranged in the center of one side end face of the filter box (1), the air outlet pipe (102) is arranged in the center of the other side end face of the filter box (1), supporting rods (103) are welded at four corners of the bottom of the filter box (1), and a dust collection box (104) is installed on one side of the bottom of the filter box (1).

3. The high-temperature smoke dust cooling device for electric furnace dust collection according to claim 1, characterized in that: a pressing plate (1063) is arranged behind the rotating plate (1062), and a top rod (1064) is welded at the center of the end face of the rear end of the pressing plate (1063).

4. The high-temperature smoke dust cooling device for electric furnace dust collection according to claim 3, characterized in that: the other end of the ejector rod (1064) penetrates through a through hole in the end face of the front end of the filter box (1) and is connected with a filter screen (1065), and springs (1066) are uniformly arranged on the end face of the rear end of the filter screen (1065) at intervals along the inclination direction of the filter screen (1065).

5. The high-temperature smoke dust cooling device for electric furnace dust collection according to claim 1, characterized in that: the utility model discloses a heat exchanger, including heat transfer case (2), heat exchange case (2) and connecting pipe A (204), one side outer wall top of heat transfer case (2) is provided with inlet tube (201), the opposite side outer wall bottom of heat transfer case (2) is provided with outlet pipe (203), the internally mounted of heat transfer case (2) has heat exchange tube (202), the one end of heat exchange tube (202) is run through one side outer wall bottom of heat transfer case (2), the other end of heat exchange tube (202) runs through the opposite side outer wall top of heat transfer case (2) is connected with connecting pipe A (204) through the coupling.

6. The high-temperature smoke dust cooling device for the electric furnace dust collection according to claim 1, characterized in that: the water outlet end of the water pump (302) is connected with a connecting pipe B (3021) through a pipe joint, and the other end of the connecting pipe B (3021) is connected with a connecting pipe C (3022) and a connecting pipe D (3023) through a three-way joint.

7. The high-temperature smoke dust cooling device for electric furnace dust collection according to claim 6, characterized in that: the other ends of the connecting pipe C (3022) and the connecting pipe D (3023) are connected with a spray pipe (3024) through pipe joints, and the other end of the spray pipe (3024) penetrates through the top of the rear end face of the spray box (301).