CN209997387U - dust collector with good dust removal effect - Google Patents

dust collector with good dust removal effect Download PDF

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Publication number
CN209997387U
CN209997387U CN201920434594.5U CN201920434594U CN209997387U CN 209997387 U CN209997387 U CN 209997387U CN 201920434594 U CN201920434594 U CN 201920434594U CN 209997387 U CN209997387 U CN 209997387U
Authority
CN
China
Prior art keywords
dust
filter screen
fan
water tank
water purification
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201920434594.5U
Other languages
Chinese (zh)
Inventor
徐友明
陆晓宏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tonglu Dongfang Colour Printing Knitting Co Ltd
Original Assignee
Tonglu Dongfang Colour Printing Knitting Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tonglu Dongfang Colour Printing Knitting Co Ltd filed Critical Tonglu Dongfang Colour Printing Knitting Co Ltd
Priority to CN201920434594.5U priority Critical patent/CN209997387U/en
Application granted granted Critical
Publication of CN209997387U publication Critical patent/CN209997387U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a dust arrester that dust removal effect is good, including printing case, printing roller, fan dust collection box and water tank, the fan passes through the pipeline and communicates printing case and dust collection box respectively, the end that the air-out pipeline is close to the dust collection box is equipped with filter equipment, filter equipment includes the pivot and sets up a plurality of filter screen fan pieces in the pivot, and the both ends of pivot are fixed on the inside wall of air-out pipeline, the axis body at pivot middle part is the cavity barrel of making by the filter screen curls, and the both ends of axis body are equipped with connecting block and second connecting block respectively, connecting block and second connecting block are connected with purge tube and action shaft respectively, purge tube intercommunication air-out pipeline and water tank upper portion is equipped with the gas vent, the utility model discloses simple structure through setting up rotatable filter screen for the filter screen can be effectively utilized, practices thrift the cost, in addition, still is equipped with the water tank and advances fine dust that can not intercepted the filter screen in.

Description

dust collector with good dust removal effect
Technical Field
The utility model relates to an kind of dust collecting equipment, concretely relates to kind dust collecting device that dust removal effect is good.
Background
In the printing process, because a large amount of paper powder is contained in the paper, the quality of printed matters and the health condition of workers are influenced to a certain extent by , and special is required to collect and process the dust.
of the prior printing factories is generally provided with a dust collector for removing dust generated in the printing process of a printing machine, of the dust collector is generally provided with a filter screen for filtering dust in air, the filter screen is generally fixed in a ventilation pipeline in a vertical air flow direction, layers of dust are deposited on the surface of the filter screen facing the air flow direction after periods of use of the dust collector, and no or almost no dust is deposited on the surface of the dust collector, however, if the dust attached to the filter screen is not removed in time or the filter screen is replaced, the filtering effect of the dust collector is affected, the filter screen needs to be replaced frequently in order to ensure the filtering effect, the other surface of the filter screen is discarded almost not used, so the filter screen is not effectively utilized, and the cost is high.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve above-mentioned problem, provide kinds of dust collectors that can effectively utilize the filter screen, improve dust removal effect, reduce cost.
The utility model adopts the following technical scheme:
kind of dust arrester that dust removal effect is good, including printing case, printing roller and fan, the printing roller sets up in the middle part of the printing case, still includes dust collection box and water tank, the air inlet end of fan passes through the inside of intake stack intercommunication printing case, and the air outlet end of fan passes through air-out pipeline intercommunication dust collection box, the bottom of dust collection box is equipped with the dust exhaust mouth, the end that the air-out pipeline is close to the dust collection box is equipped with filter equipment, filter equipment includes the pivot and sets up at epaxial a plurality of filter screen fan pieces of changeing, be equipped with position symmetry's bobbin base and secondary bobbin base on the inside wall that the air-out pipeline is close to the end of dust collection box, the axis body at pivot middle part is the cavity barrel of making by the filter screen curls, and the both ends of axis body are equipped with connecting block and second connecting block respectively, rotatable fixed connection is on bobbin base and secondary bobbin base respectively for connecting block, connecting block middle part is equipped with purge tube intercommunication air-out pipeline and water tank, and the export.
As the utility model discloses an preferred technical scheme, be equipped with the operating axis that extends to the external world on the second connecting block.
As the utility model discloses an preferred technical scheme, the transversal length adaptation of filter screen fan in the cross-sectional diameter of air-out pipeline, the end that the pivot was kept away from to the filter screen fan bends into the arcuation.
As the preferred technical proposals of the utility model, the filter screen fan blade is at least provided with threely.
As the preferred technical proposals of the utility model, the mesh number of the filter screen of the shaft body is made to be larger than the mesh number of the filter screen fan blade.
As the utility model discloses an preferred technical scheme, filter equipment's top is equipped with scavenge pipe intercommunication water tank, be equipped with valve and scavenging pump on the scavenge pipe, the delivery port end of scavenge pipe is equipped with high pressure nozzle.
As the utility model discloses an preferred technical scheme, the inlet end of intake stack is equipped with the fan housing.
The utility model has the advantages that:
the utility model discloses simple structure through setting up rotatable filter screen for the filter screen can be effectively utilized, practices thrift the cost, and in addition, still be equipped with the water tank and advance the tiny dust that can not be intercepted by the filter screen in step air-purifying, dust removal effect is better, simultaneously, is equipped with the water that the cleaning tube utilized the water tank the inside and washs filter screen and dust collection box, resources are saved.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a schematic cross-sectional view of a filter device;
fig. 3 is a schematic longitudinal sectional structure of the filter device.
The symbols in the drawings illustrate that:
1: a printing box, 2: a printing roller, 3: a fan, 4: a dust collection box, 5: a water tank, 6: an air inlet pipeline, 7: a fan cover, 8: an air outlet pipeline, 9: a dust exhaust port, 10: a filtering device, 101: a rotating shaft, 102: a filtering screen fan sheet, 1011: a shaft body, 1012: an th connecting block, 1013: a second connecting block, 1014: a th through hole, and 1015: a second through hole;
11: shaft cylinder seat, 12: second shaft cylinder seat, 13: purification pipe, 14: exhaust port, 15: operation shaft, 16: cleaning pipe, 17: valves , 18: cleaning pump.
Detailed Description
The present invention will now be described in detail with reference to the drawings, step .
As shown in fig. 1 to 3, dust collectors with good dust removal effect include a printing box 1, a printing roller 2, a fan 3, the printing roller 2 disposed in the middle of the printing box 1, a dust collecting box 4 and a water tank 5, an air inlet of the fan 3 is communicated with the inside of the printing box 1 through an air inlet pipe 6, an air inlet of the air inlet pipe 6 is provided with a fan housing 7, an air outlet of the fan 3 is communicated with the dust collecting box 4 through an air outlet pipe 8, the bottom of the dust collecting box 4 is provided with a dust exhaust port 9, an end of the air outlet pipe 8 near a end of the dust collecting box 4 is provided with a filter device 10, the filter device 10 includes a rotating shaft 101 and a plurality of filter screen fan blades 102 disposed on the rotating shaft 101, an end 8650 of the air outlet pipe 8 near a end of the dust collecting box 4 is provided with a second shaft base 11 and a second shaft base 12 which are symmetrically disposed, a shaft 1011 disposed in the middle of the rotating shaft 101 is a hollow cylinder made of a filter screen, two ends of the cylinder 101 are respectively provided with a second connecting block 1012 and a second connecting block 1015, a second connecting block 3872 and a second connecting rod 11 which is disposed in the middle of a cylinder barrel 10, a second through hole 31 which is disposed in the cylinder 35, a through hole 31 which is connected with a second through hole 31 which is disposed in the second connecting block 13, a second through hole 31 which is disposed in the second connecting rod 13, the second connecting block 13, the connecting rod which is disposed in the cylinder seat, a through hole of a second through hole 14 which is disposed in the cylinder seat 13, a second through hole of a second through hole 14 which is disposed in the cylinder seat.
, the transverse length of the filter screen fan 102 is adapted to the cross-sectional diameter of the air outlet duct 8, the end of the filter screen fan 102 away from the rotating shaft 101 is bent into an arc shape, at least three filter screen fans 102 are arranged, and the mesh number of the filter screen made into the shaft body 1011 is larger than that of the filter screen fan 102.
, a cleaning pipe 16 is arranged above the filtering device 10 and is communicated with the water tank 5, a valve 17 and a cleaning pump 18 are arranged on the cleaning pipe 16, and a high-pressure nozzle is arranged at the water outlet end of the cleaning pipe 16.
The utility model discloses during the use, open the fan, the dust in the printing case is along with the air admission air-supply line, filter the dust of large granule by filter equipment in the air-out pipeline, and in falling into the dust collecting tank of below along with gravity, the air current passes through under the axis body reachs the water tank liquid level in flowing into the purge tube, here tiny dust is absorbed by water, at last from the clean air of gas vent exhaust, valve on the purge tube is closed this moment, when needs wash, close the fan, open the scavenging pump, the water of water tank is spout from high pressure nozzle, filter equipment and dust collecting tank to the below wash, last sewage is discharged from the dust exhaust mouth.
Finally, it should be noted that: these embodiments are merely illustrative of the present invention and do not limit the scope of the invention. In addition, other variations and modifications will be apparent to persons skilled in the art based on the foregoing description. And are neither required nor exhaustive of all embodiments. And obvious changes and modifications may be made without departing from the scope of the present invention.

Claims (7)

  1. The dust collector with good dust removal effect comprises a printing box (1), a printing roller (2) and a fan (3), wherein the printing roller (2) is arranged in the middle of the printing box (1), and is characterized by further comprising a dust collection box (4) and a water tank (5), an air inlet end of the fan (3) is communicated with the inside of the printing box (1) through an air inlet pipeline (6), an air outlet end of the fan (3) is communicated with the dust collection box (4) through an air outlet pipeline (8), a dust exhaust port (9) is formed in the bottom of the dust collection box (4), a end of the air outlet pipeline (8) close to the dust collection box (4) is provided with a filtering device (10), the filtering device (10) comprises a rotating shaft (101) and a plurality of fan blades (102) arranged on the rotating shaft (101), an air outlet pipeline (8) is provided with a shaft cylinder seat (11) and a second shaft cylinder seat (12) which are symmetrical in inner side wall positions, a shaft body (1011) of the rotating shaft (101) is connected with a filter screen (13) and a water purification cylinder (13), a water purification cylinder (3) is connected with a water purification cylinder (13) and a water purification cylinder (3) and a water tank (13) which is arranged on the middle of a water purification cylinder (1011) and a water purification cylinder (13), and a water purification cylinder (3) which is connected with a water purification cylinder (13) which is connected with a second shaft (13) which is arranged on the water tank (13) and a filter screen (3).
  2. 2. The dust collector with good dust removing effect according to claim 1, wherein the second connecting block (1013) is provided with an operating shaft (15) extending to the outside.
  3. 3. The dust collectors with good dust removing effect according to claim 1, wherein the filter screen fan blade (102) has a transverse length adapted to the cross-sectional diameter of the air outlet duct (8), and the end of the filter screen fan blade (102) away from the rotating shaft (101) is curved in an arc shape.
  4. 4. dust collector with good dust removing effect, according to claim 1, wherein there are at least three filter screen fan blades (102).
  5. 5. The dust collector with good dust removing effect according to claim 1, wherein the mesh number of the filter screen making the shaft body (1011) is larger than that of the filter screen fan blade (102).
  6. 6. The dust collectors with good dedusting effect according to claim 1, wherein a cleaning pipe communicating water tank (5) is arranged above the filtering device (10), the cleaning pipe (16) is provided with a valve (17) and a cleaning pump (18), and a high-pressure nozzle is arranged at the water outlet end of the cleaning pipe (16).
  7. 7. The dust collector with good dedusting effect according to claim 1, wherein a fan cover (7) is arranged at the air inlet end of the air inlet pipeline (6).
CN201920434594.5U 2019-04-02 2019-04-02 dust collector with good dust removal effect Expired - Fee Related CN209997387U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920434594.5U CN209997387U (en) 2019-04-02 2019-04-02 dust collector with good dust removal effect

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920434594.5U CN209997387U (en) 2019-04-02 2019-04-02 dust collector with good dust removal effect

Publications (1)

Publication Number Publication Date
CN209997387U true CN209997387U (en) 2020-01-31

Family

ID=69302799

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920434594.5U Expired - Fee Related CN209997387U (en) 2019-04-02 2019-04-02 dust collector with good dust removal effect

Country Status (1)

Country Link
CN (1) CN209997387U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111729461A (en) * 2020-08-26 2020-10-02 山东蓝驰环境科技股份有限公司 Rotary movable collecting device
CN111888878A (en) * 2020-09-02 2020-11-06 江西千翔环保工程有限公司 Waste gas treatment device for waste incineration

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111729461A (en) * 2020-08-26 2020-10-02 山东蓝驰环境科技股份有限公司 Rotary movable collecting device
CN111888878A (en) * 2020-09-02 2020-11-06 江西千翔环保工程有限公司 Waste gas treatment device for waste incineration

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Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20200131

Termination date: 20210402

CF01 Termination of patent right due to non-payment of annual fee