Dust removal device for production of resistance reducing agent

Abstract

The utility model discloses a dust removal device for production of a resistance reducing agent, and relates to the technical field of production of resistance reducing agents. The device comprises a machine case, a filter frame, heat dissipation baffles and hole cleaning mechanisms, the filter frame which is vertically arranged is inserted in the middle of the interior of the machine case, the two sides of the machine case are each connected with a set of heat dissipation baffles transversely penetrating through the filter frame in an inserted mode, and the inner wall of a back plate of the machine case is connected with two sets of hole cleaning mechanisms which are distributed alternately. According to the computer case, the heat dissipation baffles are arranged, each heat dissipation baffle is provided with the plate groove and is additionally provided with the air blowing structure, the air flowing speed of the plate grooves in the heat dissipation baffles can be increased through the effect of the air blowing structures, heat on the heat dissipation baffles can be rapidly taken away, the heat dissipation effect is improved, and air can be rapidly cooled when passing through the case; in addition, a hole cleaning mechanism is additionally arranged, and the filter holes of each filter plate on the filter frame can be automatically cleaned by utilizing each brush plate which moves back and forth at certain intervals, so that the condition that the filter holes in the filter frame are blocked is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of drag reducing agent production, in particular to a dust removal device for drag reducing agent production. Background Art

[0002] During the processing of metal drag reducing agents, multiple raw materials need to be mixed and heated to achieve uniform mixing. During the mixing and heating process, some toxic and harmful fumes will be generated, which cannot be discharged directly and need to be purified and dusted before centralized treatment.

[0003] In order to purify and remove the toxic and harmful flue gases mentioned above, there is currently a dust removal device for producing metal drag reducing agents in the existing public documents, CN211384284U, which is publicly provided with a chassis, an air intake port is provided at the bottom of the chassis, a side door is provided on the side, and a plurality of horizontal strip holes are provided on the two adjacent sides of the side door, and baffles are inserted and installed in the strip holes, and the baffles are inserted in an interlaced manner to form a path with multiple fold lines in the chassis, and the two ends of the baffles are tightly attached to the chassis and the side door, and a filter type bracket is provided in the middle of the chassis, and a plurality of baffle supporting seams are provided in the middle of the filter type bracket for inserting the baffle and fixing the middle area of ​​the baffle, the four outer sides of the filter type bracket are metal rods, and the middle part is a plurality of filter screens with different meshes; an air outlet pipe is provided on the side of the top of the chassis, and a negative pressure pump is connected to the end of the air outlet pipe, and a recovery bin is provided below the opening of the negative pressure pump.

[0004] The existing dust removal device for the production of drag reducing agents can allow the high-temperature flue gas to cool and dissipate heat for a longer time by adopting a flow channel mode with multiple fold lines, but the gas flow rate is fast. The heat dissipation effect is not strong only by changing the flow channel, and it is not convenient to dissipate heat quickly. In addition, the gas will be filtered by the filter type bracket, which will leave corresponding solid phase substances on the filter type bracket. If used for a long time, it is easy to clog the filter holes of the filter type bracket, affecting normal use. To this end, we provide a dust removal device for the production of drag reducing agents to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a dust removal device for the production of drag reducing agents, in which a heat dissipation baffle is provided, each heat dissipation baffle is provided with a plate groove and an air blowing structure is added at the same time, and a hole cleaning mechanism is added, thereby solving the problem that the existing dust removal device for the production of drag reducing agents is not convenient for rapid heat dissipation of the gas and the filter holes of the filter type bracket are easily blocked after long-term use, thereby affecting normal use.

[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model is a dust removal device for producing drag reducing agent, comprising a chassis, a recovery box, a filter rack, a heat dissipation baffle and a hole cleaning mechanism. The chassis comprises a box body and a box cover, the box cover is fixed to the box body by screws, two groups of vertically distributed installation slots are opened on the back plate of the box body, and slide slots are opened above and below each installation slot. One side of the chassis is connected with the recovery box, a vertically arranged filter rack is inserted in the middle position of the interior of the chassis, a group of heat dissipation baffles that cross the filter rack are plugged into both sides of the chassis, a plate slot is installed inside the heat dissipation baffle, and a blowing structure is detachably connected to the opening of the plate slot by bolts, and two groups of alternately distributed hole cleaning machines are connected to the inner wall of the back plate of the chassis. Structure, each group of hole cleaning mechanisms is vertically evenly distributed, the hole cleaning mechanism includes a brush plate and a transmission assembly, the transmission assembly is detachably installed in the mounting groove by screws, the transmission assembly drives the brush plate, a side seat and a connecting seat are fixed on one side of the brush plate, sliders are fixed on both sides of the outer side of the side seat, the sliders are slidably connected in the corresponding slide grooves, a connecting seat is fixed at the middle position of the outer side of the side seat, the transmission assembly includes a screw rod, a mounting seat and a micro motor, the screw rod crosses the center hole of the connecting seat and forms a threaded connection with the connecting seat, one end of the screw rod is movably connected to the mounting seat on one side through a bearing, the other end of the screw rod is connected to the connecting shaft of the micro motor, and the micro motor is fixed to the mounting seat on the other side.

[0008] The utility model is further configured such that the heat dissipation baffles on both sides of the chassis are alternately distributed, and the inclination directions of the heat dissipation baffles on both sides of the chassis are opposite.

[0009] The utility model is further configured such that the inner wall of the back plate of the box body and the inner wall of the box cover are both provided with vertical installation slots, and a touch screen is fixed on the outer side of the back plate of the box body;

[0010] An air inlet is arranged on the bottom side of the chassis, and an air outlet is arranged on the top side of the chassis;

[0011] Both side panels of the chassis are provided with through slots, the through slots of the two side panels of the chassis are alternately distributed, and the heat dissipation baffles cross the corresponding through slots.

[0012] The utility model is further configured such that an air pump is fixed on the top of the recycling box, the air inlet end of the air pump is connected to the air outlet through a No. 1 connecting pipe, the air outlet end of the air pump is connected to the air inlet end of the recycling box through a No. 2 connecting pipe, the bottom of the air pump is connected to an exhaust pipe, and a valve is installed on the exhaust pipe.

[0013] The utility model is further configured such that the filter frame includes a bottom plate, a U-shaped connecting plate and a filter plate, the two sides of the bottom plate are fixed to the two bottom legs of the inverted U-shaped connecting plate, a group of filter plates with decreasing filter holes are installed above the bottom plate, and the two sides of the group of filter plates are respectively fixed to the inner wall of the U-shaped connecting plate.

[0014] The utility model is further configured such that rubber sealing pads are fixed on both sides of the outside and the top of the U-shaped connecting plate, one side of the U-shaped connecting plate is inserted into the installation slot of the back plate of the box body, and the other side of the U-shaped connecting plate is inserted into the installation slot on the inner side of the box cover, and the U-shaped connecting plate is tightly abutted against the box body and the box cover through the rubber sealing pads on both sides and the top edge.

[0015] The utility model is further configured that the blowing structure includes a seat plate, a motor, an I-shaped shaft and fan blades, the seat plate is fixed with the motor, the connecting shaft of the motor is connected with the I-shaped shaft, and the fan blades are fixed on the peripheral side of the I-shaped shaft.

[0016] The utility model is further configured such that threaded through holes are provided at the corners of the seat plate, and a group of threaded blind holes are provided on the inner walls on both sides of the mounting groove. The group of threaded through holes on the seat plate are arranged in one-to-one correspondence with the group of threaded blind holes on one side of the corresponding mounting groove, and the size of the threaded through holes on the seat plate matches the size of the threaded blind holes in the mounting groove.

[0017] The utility model has the following beneficial effects:

[0018] 1. The utility model is provided with a heat dissipation baffle, each of which is provided with a plate slot and an additional blowing structure. By utilizing the function of each blowing structure, the wind flow rate in the plate slot in the heat dissipation baffle is accelerated, and the heat on the heat dissipation baffle can be quickly taken away, thereby improving the heat dissipation effect and allowing the gas to be quickly cooled when passing through the chassis.

[0019] 2. The utility model is additionally provided with a hole cleaning mechanism, which can automatically clean the filter holes of each filter plate on the filter frame by using each reciprocating brush plate at a certain interval, thereby reducing the blockage of the filter holes in the filter frame.

[0020] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0022] Figure 1 This is a schematic diagram of the structure of a dust removal device for the production of drag reducing agents.

[0023] Figure 2 It is a schematic diagram of the structure of the box.

[0024] Figure 3 It is a schematic diagram of the overall structure of the box body and the box cover.

[0025] Figure 4 A schematic diagram of the internal structure of the chassis.

[0026] Figure 5 Schematic diagram of the filter frame structure.

[0027] Figure 6 It is a schematic diagram of the structure of the heat dissipation baffle.

[0028] Figure 7 It is a structural schematic diagram of the blowing structure.

[0029] Figure 8 It is a structural schematic diagram of the hole cleaning mechanism.

[0030] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0031] 100-chassis, 110-box, 111-through slot, 112-installation slot, 113-slide slot, 120-box cover, 101-installation slot, 102-touch screen, 103-air inlet, 103-air inlet, 104-air outlet, 200-recovery box, 210-air pump, 220-No. 1 connecting pipe, 230-No. 2 connecting pipe, 240-exhaust pipe, 241-valve, 300-filter rack, 310- Bottom plate, 320-U-shaped connecting plate, 330-filter plate, 400-heat dissipation baffle, 410-plate slot, 420-blowing structure, 421-seat plate, 422-motor, 423-I-shaped shaft, 424-fan blades, 500-hole cleaning mechanism, 510-brush plate, 520-transmission assembly, 511-side seat, 512-slider, 513-connecting seat, 521-screw, 522-mounting seat, 523-micro motor. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Specific embodiment 1

[0034] See also Figure 1 -、 Figure 2 , Figure 3 , Figure 4 and Figure 5The utility model is a dust removal device for the production of drag reducing agent, including a chassis 100, a recovery box 200, a filter frame 300 and a heat dissipation baffle 400. The chassis 100 includes a box body 110 and a box cover 120. The box cover 120 is fixed to the box body 110 by screws. The recovery box 200 is connected to one side of the chassis 100. A vertically arranged filter frame 300 is inserted in the middle position of the interior of the chassis 100. A group of heat dissipation baffles 400 that cross the filter frame 300 are inserted on both sides of the chassis 100.

[0035] Specifically, both side panels of the chassis 100 are provided with through slots 111, the through slots 111 of the two side panels of the chassis 100 are alternately distributed, the heat dissipation baffles 400 cross the corresponding through slots 111, the heat dissipation baffles 400 on both sides of the chassis 100 are alternately distributed, and the heat dissipation baffles 400 on both sides of the chassis 100 are inclined in opposite directions;

[0036] The inner wall of the back plate of the box body 110 and the inner wall of the box cover 120 are both provided with vertical installation slots 101, and a touch screen 102 is fixed to the outer side of the back plate of the box body 110. The filter frame 300 includes a bottom plate 310, a U-shaped connecting plate 320 and a filter plate 330. The two sides of the bottom plate 310 are fixed to the two bottom legs of the inverted U-shaped connecting plate 320. A group of filter plates 330 with decreasing filter holes are installed above the bottom plate 310, and the two sides of the group of filter plates 330 are respectively fixed to the inner wall of the U-shaped connecting plate 320;

[0037] Rubber sealing pads are fixed on both sides and the top of the U-shaped connecting plate 320. One side of the U-shaped connecting plate 320 is inserted into the installation slot 101 of the back plate of the box body 110, and the other side of the U-shaped connecting plate 320 is inserted into the installation slot 101 on the inner side of the box cover 120. The U-shaped connecting plate 320 is tightly in contact with the box body 110 and the box cover 120 through the rubber sealing pads on both sides and the top.

[0038] Furthermore, an air inlet 103 is installed on the bottom side of the chassis 100, an air outlet 104 is installed on the top side of the chassis 100, an air pump 210 is fixed on the top of the recovery box 200, the air inlet end of the air pump 210 is connected to the air outlet 104 through a No. 1 connecting pipe 220, the air outlet end of the air pump 210 is connected to the air inlet end of the recovery box 200 through a No. 2 connecting pipe 230, and the bottom of the air pump 210 is connected to an exhaust pipe 240, and a valve 241 is installed on the exhaust pipe 240.

[0039] The operation process of this embodiment is as follows: when in use, the air inlet 103 is connected to the mixing mechanism of the metal resistance reducing agent, and the negative pressure generated by the air pump 210 allows harmful smoke to enter the chassis 100. Through the blocking effect of each heat dissipation baffle 400, the gas is in an S-shaped zigzag flow channel and passes through each filter plate 330 of the filter frame 300 in turn to reach the top of the chassis 100. Through the filtering effect of each filter frame 300, the corresponding solid phase substances are left. The final harmful gas is recovered into the recovery box 200 through the No. 1 connecting pipe 220 to wait for subsequent treatment. If the gas is no longer polluting after filtering, the valve 241 can be directly opened to discharge through the exhaust pipe 240;

[0040] When there are a lot of solid substances inside the filter frame 300, when the heat dissipation baffle 400 is pulled out, the solid substances on the heat dissipation baffle 400 will fall to the bottom of the chassis 100. After opening the case cover 120, they will be cleaned up uniformly. At the same time, the filter frame 300 can be taken out and the surfaces of each filter plate 330 of the filter frame 300 can be cleaned. Specific embodiment 2

[0042] See also Figure 1 , Figure 2 , Figure 4 , Figure 6 and Figure 7 On the basis of the specific embodiment 1, the heat dissipation baffle 400 is made of heat dissipation material, a plate groove 410 is arranged inside the heat dissipation baffle 400, and a blowing structure 420 is detachably connected to the opening of the plate groove 410 by bolts.

[0043] Specifically, the blowing structure 420 includes a seat plate 421 , a motor 422 , an I-shaped shaft 423 and fan blades 424 . The motor 422 is fixed on the seat plate 421 , the connecting shaft of the motor 422 is connected to the I-shaped shaft 423 , and the fan blades 424 are fixed around the I-shaped shaft 423 .

[0044] Furthermore, threaded through holes are opened at the corners of the seat plate 421, and a group of threaded blind holes are opened on the inner walls on both sides of the mounting groove 112. The group of threaded through holes on the seat plate 421 is arranged in a one-to-one correspondence with the group of threaded blind holes on one side of the corresponding mounting groove 112, and the size of the threaded through holes on the seat plate 421 matches the size of the threaded blind holes in the mounting groove 112.

[0045] The operation process of this embodiment is as follows: during normal use, the motors 422 of each blowing structure 420 work synchronously, and each motor 422 is synchronously started through the touch screen 102. Through the action of each motor 422, the respective I-shaped shaft 423 and the fan blade 424 are driven to rotate synchronously at high speed. At this time, each blowing structure 420 blows air into the plate slot 410 of the respective heat dissipation baffle 400;

[0046] After the gas enters the chassis 100, it is blocked by each heat dissipation baffle 400 to form an S-shaped zigzag flow channel and passes through each filter plate 330 of the filter frame 300 in turn to reach the top of the chassis 100. Since the heat dissipation baffle 400 is in contact with the gas, the gas can dissipate heat. In addition, through the action of each blowing structure 420, the wind flow rate in the plate groove 410 inside the heat dissipation baffle 400 will also be accelerated, which can quickly take away the heat on the heat dissipation baffle 400, improve the heat dissipation effect, and enable the gas to quickly cool down when passing through the chassis 100. Specific embodiment three

[0048] See also Figure 1 , Figure 2 , Figure 4 , Figure 5 and Figure 8 On the basis of the first and second specific embodiments, two groups of vertically distributed mounting grooves 112 are provided on the back plate of the box body 110, and a slide groove 113 is provided above and below each mounting groove 112. Two groups of alternately distributed hole cleaning mechanisms 500 are connected to the inner wall of the back plate of the chassis 100, and each group of hole cleaning mechanisms 500 is evenly distributed vertically.

[0049] Specifically, the hole cleaning mechanism 500 includes a brush plate 510 and a transmission assembly 520. The transmission assembly 520 is detachably mounted in the mounting groove 112 by screws. The transmission assembly 520 drives the brush plate 510. A side seat 511 and a connecting seat 513 are fixed on one side of the brush plate 510. Slide blocks 512 are fixed on both sides of the outer side of the side seat 511. The slide blocks 512 are slidably connected in the corresponding slide groove 113. The connecting seat 513 is fixed at the middle position of the outer side of the side seat 511. The transmission assembly 520 includes a screw rod 521, a mounting seat 522 and a micro motor 523. The screw rod 521 crosses the center hole of the connecting seat 513 and forms a threaded connection with the connecting seat 513. One end of the screw rod 521 is movably connected to the mounting seat 522 on one side through a bearing, and the other end of the screw rod 521 is connected to the connecting shaft of the micro motor 523. The micro motor 523 is fixed on the mounting seat 522 on the other side.

[0050] The operation process of this embodiment is as follows: after using for a period of time, the micro motors 523 of each hole cleaning mechanism 500 are synchronously started through the touch screen 102, and the positive rotation of each micro motor 523 immediately drives the respective screw rods 521 to rotate, thereby synchronously driving each brush plate 510 to move toward the filter frame 300, so that the bristles of each brush plate 510 cross the filter holes facing the filter plate 330, and then after each dry brush plate 510 is moved to a certain position, the reverse action of each micro motor 523 drives the respective screw rods 521 to rotate again, thereby synchronously driving each brush plate 510 to move away from the filter frame 300, so that each brush plate 510 returns to its original position, and each reciprocating brush plate 510 is used to automatically clean the filter holes of each filter plate 330 on the filter frame 300, thereby completing the automatic blockage clearing operation.

[0051] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0052] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A dust removal device for producing a drag reducing agent, comprising a chassis (100), a recovery box (200), a filter frame (300), a heat dissipation baffle (400) and a hole cleaning mechanism (500); characterized in that: A recovery box (200) is connected to one side of the chassis (100), a vertically arranged filter rack (300) is inserted in the middle position of the chassis (100), a group of heat dissipation baffles (400) that cross the filter rack (300) are inserted on both sides of the chassis (100), and two groups of alternately distributed hole cleaning mechanisms (500) are connected to the inner wall of the back plate of the chassis (100), and each group of the hole cleaning mechanisms (500) is evenly distributed vertically; The case (100) comprises a case body (110) and a case cover (120), and the case cover (120) is fixed to the case body (110) by screws; Two groups of vertically distributed installation grooves (112) are provided on the back plate of the box body (110), and a slide groove (113) is provided above and below each of the installation grooves (112); A plate groove (410) is arranged inside the heat dissipation baffle (400), and a blowing structure (420) is detachably connected to the opening of the plate groove (410) via bolts; The hole cleaning mechanism (500) comprises a brush plate (510) and a transmission assembly (520), wherein the transmission assembly (520) is detachably mounted in the mounting groove (112) by means of screws, and the transmission assembly (520) drives the brush plate (510), and a side seat (511) and a connecting seat (513) are fixed on one side of the brush plate (510), and sliders (512) are fixed on both sides of the outer side surface of the side seat (511), and the sliders (512) are slidably connected in the corresponding sliding grooves (113), and the middle of the outer side surface of the side seat (511) is fixed to the outer side surface of the side seat (511). A connecting seat (513) is fixed in position, and the transmission assembly (520) includes a screw rod (521), a mounting seat (522) and a micro motor (523). The screw rod (521) crosses the central hole of the connecting seat (513) and forms a threaded connection with the connecting seat (513). One end of the screw rod (521) is movably connected to the mounting seat (522) on one side through a bearing, and the other end of the screw rod (521) is connected to the connecting shaft of the micro motor (523). The micro motor (523) is fixed on the mounting seat (522) on the other side.

2. A dust removal device for producing drag reducing agent according to claim 1, characterized in that: The heat dissipation baffles (400) on both sides of the chassis (100) are alternately distributed, and the heat dissipation baffles (400) on both sides of the chassis (100) have opposite inclination directions.

3. A dust removal device for producing drag reducing agent according to claim 1, characterized in that: The inner wall of the back plate of the box body (110) and the inner wall of the box cover (120) are both provided with vertical installation slots (101), and a touch screen (102) is fixed to the outer side surface of the back plate of the box body (110); An air inlet (103) is arranged on the bottom side of the chassis (100), and an air outlet (104) is arranged on the top side of the chassis (100); Both side plates of the chassis (100) are provided with through slots (111), the through slots (111) of the side plates of the chassis (100) are alternately distributed, and the heat dissipation baffle (400) crosses the corresponding through slots (111).

4. A dust removal device for producing drag reducing agent according to claim 1, characterized in that: An air pump (210) is fixed on the top of the recovery box (200); an air inlet end of the air pump (210) is connected to the air outlet (104) via a No. 1 connecting pipe (220); an air outlet end of the air pump (210) is connected to the air inlet end of the recovery box (200) via a No. 2 connecting pipe (230); an exhaust pipe (240) is connected to the bottom of the air pump (210); and a valve (241) is installed on the exhaust pipe (240).

5. A dust removal device for producing drag reducing agent according to claim 1, characterized in that: The filter frame (300) comprises a bottom plate (310), a U-shaped connecting plate (320) and a filter plate (330), the two sides of the bottom plate (310) being fixed to the two bottom legs of the inverted U-shaped connecting plate (320), a group of filter plates (330) with decreasing filter holes being arranged above the bottom plate (310), the two sides of the group of filter plates (330) being respectively fixed to the inner wall of the U-shaped connecting plate (320).

6. A dust removal device for producing drag reducing agent according to claim 5, characterized in that: Rubber sealing pads are fixed on both sides of the outside and the top of the U-shaped connecting plate (320); one side of the U-shaped connecting plate (320) is inserted into the installation slot (101) of the back plate of the box body (110); the other side of the U-shaped connecting plate (320) is inserted into the installation slot (101) on the inner side of the box cover (120); the U-shaped connecting plate (320) is tightly in contact with the box body (110) and the box cover (120) through the rubber sealing pads on both sides and the top.

7. A dust removal device for producing drag reducing agent according to claim 1, characterized in that: The blowing structure (420) comprises a seat plate (421), a motor (422), an I-shaped shaft (423) and fan blades (424); the seat plate (421) is fixed with a motor (422); a connecting shaft of the motor (422) is connected with the I-shaped shaft (423); and fan blades (424) are fixed around the I-shaped shaft (423).

8. A dust removal device for producing drag reducing agent according to claim 7, characterized in that: The seat plate (421) is provided with threaded through holes at the corners, and a group of threaded blind holes are provided on the inner walls on both sides of the mounting groove (112). The group of threaded through holes on the seat plate (421) is arranged in one-to-one correspondence with the group of threaded blind holes on one side of the corresponding mounting groove (112), and the size of the threaded through holes on the seat plate (421) matches the size of the threaded blind holes in the mounting groove (112).

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