Spray type environment-friendly dust removal equipment
Technical Field
The utility model relates to the technical field of dust removal equipment, in particular to spray type environment-friendly dust removal equipment.
Background
The dust collecting equipment is equipment for separating dust from flue gas, also called dust collector or dust collecting equipment, the dust collecting equipment is common equipment for reflecting the environmental protection requirement, for example, chinese patent discloses a spray type dust collecting equipment, (grant publication No. CN 210079110U), the spray type dust collecting equipment of the patent technology is provided with a water storage box and a second water pump, water in the water storage box is sprayed out through a spray pipe through the second water pump to dilute gas containing dust, and part of the dust which can be dissolved in the water is removed, but the spray type dust collecting equipment is not fully used for treating the dust, the dust and water mist are unevenly mixed, a small amount of dust is discharged, the dust is not beneficial to the cleanliness of dust collection, the dust is directly filtered by a filter screen to block the finished water liquid, the dust is accumulated to cause the filter screen to be blocked, and the smoothness of dust collection operation is not beneficial.
The utility model discloses (bulletin) number is CN218794794U, discloses a fountain dust collecting equipment, including dust collecting equipment main part, drinking-water pipe, water pump, aqueduct and shower, the arc is installed to the inside position department that approaches the shower of dust collecting equipment main part, the upside of dust collecting equipment main part is provided with the outlet duct, the one end of outlet duct is provided with the air pump, the input of air pump is provided with the intake pipe, the one end of intake pipe is provided with the air inlet component, the inside lower extreme position department of dust collecting equipment main part is provided with first water liquid filter, the upside of first water liquid filter is provided with scrapes mud leaf. According to the utility model, the airflow channel is prolonged by the arc-shaped plates which are arranged in a staggered way, the contact surface of water mist and dust sprayed out of the spray pipe is improved, large-particle dust is treated by the air inlet component, and the filtered dust is guided into the dust collecting box through the dust filtered on the first water liquid filtering plate of the mud She Qingchu, so that the dust is prevented from blocking the filter screen.
Above-mentioned scheme is even more and can clear up and prevent blocking up for the mixture of dust and water smoke, but crisscross setting and to the arc of air current passageway extension remain dust and dirt easily at its concave surface, and a plurality of water sources that spray board sharing single pipeline was derived, and equipment is dirty easily to air current passageway extension part and spray the effect inhomogeneous abundant, and the filter element of reposition of redundant personnel dust and steam is in handling inside thoroughly clear up and maintain the difficulty moreover, for this reason, we provide a spray type environmental protection dust collecting equipment.
Disclosure of utility model
The utility model mainly aims to provide spray type environment-friendly dust removal equipment, which solves the problem that the ink raw material solid particles are difficult to maintain and clear on a filter plate through a guide spray unit.
In order to solve the technical problems, the utility model is realized by the following technical scheme: the utility model provides a spray type environmental protection dust collecting equipment, includes the processing case and sets up the gas business turn over unit at processing case top both sides surface, still includes: the device comprises a guide spraying unit arranged at the top end of a treatment box, a collecting and cleaning unit arranged at the bottom end of the treatment box and a circulating conveying assembly arranged on the guide spraying unit;
The guiding spraying unit comprises a first partition plate, a second partition plate, a water storage box, a shunt pipe and a spraying plate, wherein a plurality of the first partition plates and the second partition plates are arranged on the inner wall of the top of the treatment box in a sharing mode and are fixedly arranged on the inner wall of the top of the treatment box, the first partition plates and the second partition plates are arranged at equal intervals in a staggered mode, a lower through groove is formed in the bottom surface of one side of the first partition plate, an upper through groove is formed in the top surface of one side of the second partition plate, the water storage box is fixedly arranged at the center of the top surface of the treatment box, the shunt pipe is fixedly embedded in the top surface of the treatment box and is communicated with the water storage box, the shunt pipes are correspondingly placed in interval sections positioned on the first partition plates and the second partition plates one by one, and the spraying plate is fixedly arranged at the bottom end of the shunt pipe;
The collecting and cleaning unit comprises a collecting box, a sealing cover plate, a driving motor and a sweeping ribbon board, wherein a positioning groove is formed in the bottom surface of one side of the processing box, a filter hole is formed in the bottom surface of the collecting box, which is movably arranged on the positioning groove, the sealing cover plate is fixedly arranged at one end of the collecting box and located outside the processing box, a sealing bearing is fixedly arranged on the bottom surface of the processing box, the driving motor is fixedly arranged on the bottom surface of the processing box, an output shaft of the driving motor extends into the processing box through the sealing bearing, the sweeping ribbon board is fixedly arranged on the end surface of the output shaft of the driving motor, and cleaning steel wires are paved on the top surface of the sweeping ribbon board, which is close to the filter hole.
Preferably, the guiding spray unit further comprises a pumping pump fixedly installed at the other end of the shunt pipe and located inside the water storage box, and the spray plate and the pumping pump are in one-to-one correspondence with the shunt pipe.
Preferably, the collecting and cleaning unit further comprises a positioning screw, a positioning through hole is formed in the top surface of one side of the sealing cover plate, a threaded hole is formed in the surface of one side of the treatment box, and the positioning screw is assembled on the threaded hole and movably penetrates through the positioning through hole.
Preferably, the gas inlet and outlet unit comprises an air inlet box, an air outlet box, a filter screen and an air pump, wherein the air inlet box and the air outlet box are symmetrically and fixedly arranged on the two side surfaces of the top end of the treatment box, the filter screen is fixedly arranged on the inner wall of the air inlet box, and the air pump is fixedly arranged in the air inlet box and is close to the first partition plate.
Preferably, the circulating conveying assembly comprises a conveying pump and a conveying pipe, the conveying pump is fixedly arranged on the bottom surface inside the treatment box, one end of the conveying pipe is connected with the output end of the conveying pump, and the other end of the conveying pipe penetrates through the treatment box and is connected with the outer wall of one side of the water storage box.
Preferably, a water supplementing pipe is fixedly arranged on one side surface of the treatment box.
Compared with the prior art, the spray type environment-friendly dust removal equipment has the following beneficial effects:
1. according to the utility model, the guiding spraying unit is arranged, the treated dust is guided to enter and exit the treatment box along with the air flow by the air inlet and outlet unit, the first partition plates and the second partition plates are arranged at equal intervals in a staggered mode, the dust air flow can be blocked layer by layer above the water body in the treatment box, the circulation time of the air flow in the treatment box is prolonged, the lower through grooves and the upper through grooves which are positioned at different heights on the first partition plates and the second partition plates can further guide the air flow to circulate fully in different separation sections, dust and dirt are difficult to remain in a vertical placement state, the flow distribution pipes which are correspondingly arranged in the separation sections of the first partition plates and the second partition plates, the corresponding spraying plates and the extracting pumps can be used for extracting water flow fully from the water storage box, so that the equivalent spraying water quantity is obtained in each separation section, the self-cleaning performance of the equipment on the extension parts of the air flow channels is good, and the spraying effect is more uniform and full.
2. According to the utility model, the collecting and cleaning unit is arranged, the collecting box can be correspondingly placed on the positioning groove on the bottom surface of one side of the processing box, the sealing cover plate is used for sealing the positioning groove externally, spray water can be used for separating water from dust on the filtering holes on the bottom surface inside the collecting box, dust and dirt are accumulated in the collecting box, the positioning screw rod can penetrate through the positioning through holes of the sealing cover plate and is screwed and fixed on the threaded holes on the processing box, the sealing cover plate is propped and locked on the processing box, the driving motor is operated to drive the sweeping slat to rotate so as to cooperate with the cleaning steel wires to sweep the filtering holes back and forth, and after the positioning screw rod is operated in the direction, the collecting box can be taken away from the processing box to integrally process dust and dirt and thoroughly clean and block the filtering piece, so that the device is convenient and flexible to clean, maintain and disassemble the filtering piece.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of a spray type environment-friendly dust removing device;
FIG. 2 is a schematic top view of a spray type environment-friendly dust-removing device;
FIG. 3 is a schematic cross-sectional view of the structure of FIG. 2 at A-A in accordance with the present utility model;
FIG. 4 is a schematic cross-sectional view of the structure of the utility model at B-B in FIG. 2;
fig. 5 is a schematic diagram of the front view structure of a spray type environment-friendly dust removing device.
In the drawings, the list of components represented by the various numbers is as follows:
1. a treatment box;
2. guiding the spraying unit; 201. a first separator; 202. a second separator; 203. a lower through groove; 204. an upper through groove; 205. a water storage box; 206. a shunt; 207. a spray plate; 208. a pump;
3. A collecting and cleaning unit; 301. a collection box; 302. closing the cover plate; 303. a driving motor; 304. sweeping the slat; 305. a threaded hole; 306. positioning a screw;
4. A gas inlet and outlet unit; 401. an air inlet box; 402. an air outlet box; 403. a filter screen; 404. an air extracting pump;
5. a circulatory conveying assembly; 501. a transfer pump; 502. a delivery tube;
6. and a water supplementing pipe.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Example 1
As shown in fig. 1, 2 and 3, a spray type environment-friendly dust removing apparatus includes a treatment box 1 and gas inlet and outlet units 4 disposed on two side surfaces of the top end of the treatment box 1, and further includes: the device comprises a guide spraying unit 2 arranged at the top end of a treatment box 1, a collecting and cleaning unit 3 arranged at the bottom end of the treatment box 1, and a circulating conveying assembly 5 arranged on the guide spraying unit 2;
The guiding spray unit 2 comprises a first partition plate 201, a second partition plate 202, a water storage box 205, a split pipe 206 and a spray plate 207, wherein the first partition plate 201 and the second partition plate 202 are provided with a plurality of split pipes and are fixedly arranged on the inner wall of the top of the treatment box 1, the plurality of first partition plates 201 and the plurality of second partition plates 202 are arranged at equal intervals in a staggered mode, a lower through groove 203 is formed in the bottom surface of one side of the first partition plate 201, an upper through groove 204 is formed in the top surface of one side of the second partition plate 202, the water storage box 205 is fixedly arranged in the center of the top surface of the treatment box 1, the split pipe 206 is fixedly embedded in the top surface of the treatment box 1 and is communicated with the water storage box 205, the plurality of split pipes 206 are correspondingly arranged in intervals between the first partition plate 201 and the second partition plate 202, and the spray plate 207 is fixedly arranged at the bottom end of the split pipe 206;
The collecting and cleaning unit 3 comprises a collecting box 301, a sealing cover plate 302, a driving motor 303 and a sweeping slat 304, wherein a positioning groove is formed in the bottom surface of one side of the processing box 1, the collecting box 301 is movably arranged on the positioning groove, a filter hole is formed in the bottom surface of the inner side of the collecting box, the sealing cover plate 302 is fixedly arranged at one end of the collecting box 301 and positioned outside the processing box 1, a sealing bearing is fixedly arranged on the bottom surface of the processing box 1, the driving motor 303 is fixedly arranged on the bottom surface of the processing box 1, an output shaft of the driving motor 303 extends into the processing box 1 through the sealing bearing, the sweeping slat 304 is fixedly arranged on the end surface of the output shaft of the driving motor 303, and cleaning steel wires are paved on the top surface, close to the filter hole, of the sweeping slat 304.
Further, the guiding spray unit 2 further comprises a pump 208, the pump 208 is fixedly installed at the other end of the shunt tube 206 and located inside the water storage box 205, and the spray plate 207 and the pump 208 are arranged in one-to-one correspondence with the shunt tube 206.
Further, the gas inlet and outlet unit 4 comprises a gas inlet box 401, a gas outlet box 402, a filter screen 403 and an air pump 404, wherein the gas inlet box 401 and the gas outlet box 402 are symmetrically and fixedly arranged on the two side surfaces of the top end of the treatment box 1, the filter screen 403 is fixedly arranged on the inner wall of the gas inlet box 401, and the air pump 404 is fixedly arranged in the gas inlet box 401 and is close to the first partition 201.
Further, the circulation conveying assembly 5 comprises a conveying pump 501 and a conveying pipe 502, the conveying pump 501 is fixedly arranged on the bottom surface inside the treatment box 1, one end of the conveying pipe 502 is connected with the output end of the conveying pump 501, and the other end of the conveying pipe 502 penetrates through the treatment box 1 and is connected with the outer wall of one side of the water storage box 205.
Further, a water supplementing pipe 6 is fixedly arranged on one side surface of the treatment box 1.
The spraying unit 2 is guided to ensure that the self-cleaning performance of the equipment on the extension part of the airflow channel is good and the spraying effect is more uniform and sufficient.
Example two
As shown in fig. 1, 3, 4 and 5, a spray type environment-friendly dust removing apparatus includes a treatment tank 1 and gas inlet and outlet units 4 disposed on two side surfaces of the top end of the treatment tank 1, and further includes: the device comprises a guide spraying unit 2 arranged at the top end of a treatment box 1, a collecting and cleaning unit 3 arranged at the bottom end of the treatment box 1, and a circulating conveying assembly 5 arranged on the guide spraying unit 2;
The guiding spray unit 2 comprises a first partition plate 201, a second partition plate 202, a water storage box 205, a split pipe 206 and a spray plate 207, wherein the first partition plate 201 and the second partition plate 202 are provided with a plurality of split pipes and are fixedly arranged on the inner wall of the top of the treatment box 1, the plurality of first partition plates 201 and the plurality of second partition plates 202 are arranged at equal intervals in a staggered mode, a lower through groove 203 is formed in the bottom surface of one side of the first partition plate 201, an upper through groove 204 is formed in the top surface of one side of the second partition plate 202, the water storage box 205 is fixedly arranged in the center of the top surface of the treatment box 1, the split pipe 206 is fixedly embedded in the top surface of the treatment box 1 and is communicated with the water storage box 205, the plurality of split pipes 206 are correspondingly arranged in intervals between the first partition plate 201 and the second partition plate 202, and the spray plate 207 is fixedly arranged at the bottom end of the split pipe 206;
The collecting and cleaning unit 3 comprises a collecting box 301, a sealing cover plate 302, a driving motor 303 and a sweeping slat 304, wherein a positioning groove is formed in the bottom surface of one side of the processing box 1, the collecting box 301 is movably arranged on the positioning groove, a filter hole is formed in the bottom surface of the inner side of the collecting box, the sealing cover plate 302 is fixedly arranged at one end of the collecting box 301 and positioned outside the processing box 1, a sealing bearing is fixedly arranged on the bottom surface of the processing box 1, the driving motor 303 is fixedly arranged on the bottom surface of the processing box 1, an output shaft of the driving motor 303 extends into the processing box 1 through the sealing bearing, the sweeping slat 304 is fixedly arranged on the end surface of the output shaft of the driving motor 303, and cleaning steel wires are paved on the top surface, close to the filter hole, of the sweeping slat 304.
Further, the collecting and cleaning unit 3 further comprises a positioning screw 306, a positioning through hole is formed in the top surface of one side of the closed cover plate 302, a threaded hole 305 is formed in the surface of one side of the treatment box 1, and the positioning screw 306 is assembled on the threaded hole 305 and movably penetrates through the positioning through hole.
Further, the circulation conveying assembly 5 comprises a conveying pump 501 and a conveying pipe 502, the conveying pump 501 is fixedly arranged on the bottom surface inside the treatment box 1, one end of the conveying pipe 502 is connected with the output end of the conveying pump 501, and the other end of the conveying pipe 502 penetrates through the treatment box 1 and is connected with the outer wall of one side of the water storage box 205.
Further, a water supplementing pipe 6 is fixedly arranged on one side surface of the treatment box 1.
The filter element is thoroughly cleaned by the equipment through the collecting and cleaning unit 3, and the operation of maintenance, disassembly and assembly is simple, convenient and flexible.
The working principle of the utility model is as follows:
The processed dust is guided into the processing box 1 by the gas inlet and outlet unit 4 along with the airflow, a plurality of first clapboards 201 and a plurality of second clapboards 202 are arranged above the water body in the processing box 1 at equal intervals in a staggered way to block the dust airflow layer by layer to prolong the circulation time of the airflow in the processing box 1, the lower through grooves 203 and the upper through grooves 204 which are positioned at different height positions on the first clapboards 201 and the second clapboards 202 further guide the airflow to fully circulate in different separation intervals, so that dust and dirt are difficult to remain in a vertical placement state, the water flow is fully extracted from the water storage box 205 by the corresponding shunt pipes 206 and the corresponding spray plates 207 and the extracting pumps 208 which are positioned in the separation intervals of the first clapboards 201 and the second clapboards 202, the collecting box 301 is correspondingly placed in a positioning groove on the bottom surface of one side of the processing box 1, the positioning groove is externally sealed by the sealing cover plate 302, water and dust are separated from the spray water on the filter holes on the bottom surface inside the collecting box 301, dust and dirt are collected in the collecting box 301, the positioning screw 306 penetrates through the positioning through hole of the sealing cover plate 302 and is screwed and fixed on the threaded hole 305 on the processing box 1, the sealing cover plate 302 is then abutted and locked on the processing box 1, the driving motor 303 drives the sweeping slat 304 to rotate and cooperate with the cleaning steel wire to conduct reciprocating sweeping to ensure the dredging of the filter holes, and after the positioning screw 306 is removed in a direction operation, the collecting box 301 is taken away from the processing box 1 to integrally process dust and dirt and thoroughly clear blockage.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.