CN212791772U - Dust removal type screening machine - Google Patents
Dust removal type screening machine Download PDFInfo
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- CN212791772U CN212791772U CN202020789567.2U CN202020789567U CN212791772U CN 212791772 U CN212791772 U CN 212791772U CN 202020789567 U CN202020789567 U CN 202020789567U CN 212791772 U CN212791772 U CN 212791772U
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Abstract
The utility model discloses a dust removal type screening machine, which comprises a fixed frame, a screening frame, a material guide groove and a dust removal box, wherein the fixed frame is connected with the screening frame through a telescopic rod, a screening plate is arranged in the screening frame, the screening frame is connected with the material guide groove through a fixed column, and the material guide groove is connected with the dust removal box through a material guide pipe; the dust removal box is of a rectangular cavity structure and is divided into two cavities AB by a partition plate, an isolation frame is arranged in the cavity A, and a plurality of scraper blocks connected with the fixed table through fixed shafts are arranged in the isolation frame; a fixed plate is arranged in the cavity A, and a plurality of dust removing cloth bags are arranged at the bottom of the fixed plate; dust removal case upper portion is provided with sealed lid, and seals to cover and be provided with fixed former dish, is provided with the pneumatic cylinder that is connected with the fixed station through the drive shaft on the fixed former dish. The utility model is used for solve current online vibrations screening equipment and produce the dust easily, pollute the problem of production environment.
Description
Technical Field
The utility model relates to a general mechanical equipment makes technical field, concretely relates to dust type screening machine.
Background
The fertilizer is a substance which provides one or more nutrient elements necessary for plants, improves the soil property and improves the soil fertility level, and is one of the material bases of agricultural production. The fertilizer is more and more in variety, and at present mainly include ammonium phosphate fertilizer, macroelement water-soluble fertilizer, secondary element fertilizer, bio-fertilizer, organic fertilizer, multidimension field can concentrated fertilizer etc. in current fertilizer production process, need sieve the material after the pelletization on line, can form dust granule in the chemical fertilizer screening process and drift and fall in screening net and dry workshop, and produce pungent smell, not only pollute the production environment, and be harmful to the health moreover.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a dust type screening machine solves current online vibrations screening equipment and produces the dust easily, pollutes the problem of production environment.
In order to solve the technical problem, the utility model adopts the following technical scheme:
a dust removal type screening machine comprises a fixing frame, a screening frame, a material guide groove and a dust removal box, wherein the fixing frame is connected with the screening frame through a telescopic rod, a screening plate is arranged in the screening frame, the screening frame is connected with the material guide groove through a fixing column, and the material guide groove is connected with the dust removal box through a material guide pipe; the dust removal box is of a rectangular cavity structure and is divided into two cavities AB by a partition plate, an isolation frame is arranged in the cavity A, and a plurality of scraper blocks connected with the fixed table through fixed shafts are arranged in the isolation frame; a fixed plate is arranged in the cavity A, and a plurality of dust removing cloth bags are arranged at the bottom of the fixed plate; dust removal case upper portion is provided with sealed lid, and seals to cover and be provided with fixed former dish, is provided with the pneumatic cylinder that is connected with the fixed station through the drive shaft on the fixed former dish.
Further, a sliding block is arranged on the side edge of the fixed table and is in sliding connection with a sliding groove in the inner wall of the sealing cover.
Furthermore, a plurality of through holes are formed in the partition plate in the dust removal box, and the inner diameters of the through holes are gradually decreased from right to left; the dust removal case is provided with the rectangle cavity body on the both sides wall, and the internal receipts silo that is provided with of rectangle cavity.
Further, the baffle box is of a rectangular cavity body structure with an opening at the lower part, a fixed shell is arranged in the baffle box, an axial flow fan is arranged in the fixed shell, and the axial flow fan is connected with the baffle pipe through a sealing pipe.
Furthermore, a vibration motor is arranged in the middle of the telescopic rod of the fixing frame, and a pressure spring is arranged on the telescopic rod.
Furthermore, the scraping block is connected with the electric dust removing plate in the isolating frame through the rubber strips on the two side edges.
Furthermore, screening board one end is provided with connecting terminal, and links up on the connecting terminal and be provided with first conveyer belt, and the screening board other end is provided with the second conveyer belt.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. be provided with the screening frame on the mount, can carry out vibrations screening under telescopic link and shock dynamo's the drive to during the material that will sieve is sent into the third conveyer belt, be provided with the baffle box on screening frame upper portion and can send the dust that the screening produced into the dust removal case through axial fan and passage and remove dust and handle, guarantee the production environment in workshop, prevent that the dust from splashing.
2. Be provided with electric dust removal board and sack in the dust removal case and remove dust, the air current of taking the dust adsorbs part granule behind the electric dust removal board, is carrying out the secondary dust removal processing in passing through the dust removal cloth bag from the division board, improves dust collection efficiency.
3. The isolation frame upper portion of dust removal case is provided with the scraper that is connected with the pneumatic cylinder through the connecting rod, is convenient for will adsorb and scrape with the dust on the inside electric dust removal board of isolation frame to collect the practicality of improve equipment through the receipts silo of lower part.
Description of the drawings:
fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the structure of the material guiding groove of the present invention.
Fig. 3 is the schematic diagram of the internal structure of the dust removing box of the present invention.
In the figure: 1-fixing frame, 2-third conveying belt, 3-vibration motor, 4-telescopic rod, 5-screening frame, 6-connecting terminal, 7-first conveying belt, 8-guide chute, 9-screening plate, 10-second conveying belt, 11-fixing shell, 13-dust removing box, 14-pneumatic cylinder, 16-collecting chute, 17-axial flow fan, 18-fixing column, 19-sealing tube, 20-guide chute, 21-isolating frame, 22-rubber strip, 23-scraping block, 24-fixing shaft, 25-fixing table, 27-fixing plate and 28-dust removing cloth bag.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1:
fig. 1 and 2 show a dust-removing type screening machine, which comprises a fixed frame 1, a screening frame 5, a material guide chute 8 and a dust removing box 13, wherein a third conveying belt 2 is arranged on the fixed frame 1, the fixed frame 1 is connected with the screening frame 5 through a telescopic rod 4, a screening plate 9 is arranged in the screening frame 5, the screening frame 5 is connected with the material guide chute 8 through a fixed column 18, and the material guide chute 8 is connected with the dust removing box 13 through a material guide pipe 20; the dust removal box 13 is of a rectangular cavity structure, the dust removal box 13 is divided into two cavities AB by a partition plate, an isolation frame 21 is arranged in the cavity A, and a plurality of scraper blocks 23 connected with a fixed table 25 through fixed shafts 24 are arranged in the isolation frame 21; a fixed plate 27 is arranged in the cavity A, and a plurality of dust removing cloth bags 28 are arranged at the bottom of the fixed plate 27; a sealing cover 26 is arranged at the upper part of the dust removing box 13, a fixed original disc is arranged on the sealing cover 26, and a pneumatic cylinder 14 connected with a fixed platform 25 through a driving shaft is arranged on the fixed original disc; among the above-mentioned scheme, whole screening frame 1 slope sets up in 1 upper portion of mount, sieves the processing through the material of shock dynamo 3 in with first conveyer belt, is provided with baffle box 8 on screening frame 5 upper portions and can send into dust removal case 13 with the dust that the screening produced through axial fan and passage 20 and remove dust and handle, guarantees the production environment in workshop, prevents that the dust from splashing.
Example 2:
in this embodiment, the fixed platform 25 is further described on the basis of the existing embodiment 1, a sliding block is arranged on the side edge of the fixed platform 25, and the sliding block is slidably connected with a sliding groove on the inner wall of the sealing cover 26; a plurality of through holes are formed in the partition plate inside the dust removing box 13; rectangular cavity bodies are arranged on two side walls of the dust removing box 13, and a material receiving groove 16 is arranged in each rectangular cavity body; the slider of fixed station 25 side can be connected with the spout slip fit, and the pneumatic cylinder 14 drive whole scraper piece 23 on cooperation upper portion drives, improves equipment's practicality.
Example 3:
in this embodiment, a material guiding chute 8 is further described on the basis of the existing embodiment 1, where the material guiding chute 8 is a rectangular hollow cavity structure with an opening at a lower portion, a fixed shell 11 is disposed in the material guiding chute 8, an axial flow fan 17 is disposed in the fixed shell 11, and the axial flow fan 17 is connected to a material guiding pipe 20 through a sealing pipe 19; the axial flow fan 17 is positioned in the fixed shell 11 at the upper part of the discharge hole of the material guide chute 8, so that dust can be conveniently guided into the dust removal box for purification treatment.
Example 4:
in this embodiment, a fixing frame 1 is further described on the basis of the existing embodiment 1, a vibration motor 3 is arranged in the middle of a telescopic rod 4 of the fixing frame 1, and a pressure spring is arranged on the telescopic rod 4; the scraping block 23 is connected with the electric dust removing plate in the isolating frame 21 through the rubber strips 22 at the two side edges; the rubber strip 22 is flexible rubber, and can cooperate scraper 23 to scrape off and remove dust to the electric dust removal board in the isolation frame 21.
Example 5:
in this embodiment, a screening plate 9 is further described on the basis of the existing embodiment 1, wherein one end of the screening plate 9 is provided with a connection terminal 6, the connection terminal 6 is connected with a first conveyor belt 7, and the other end of the screening plate 9 is provided with a second conveyor belt 10; the first conveyor belt 7 and the second conveyor belt 10 are used for feeding and discharging, and the third conveyor belt 2 is located right below the screening frame, so that screened materials can be conveyed conveniently.
Reference throughout this specification to "one embodiment," "another embodiment," "an embodiment," "a preferred embodiment," or the like, means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment described generally in this application. The appearances of the same phrase in various places in the specification are not necessarily all referring to the same embodiment. Further, when a particular feature, structure, or characteristic is described in connection with any embodiment, it is submitted that it is within the scope of the invention to effect such feature, structure, or characteristic in connection with other embodiments.
Although the invention has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this invention. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.
Claims (7)
1. The utility model provides a dust type screening machine, includes mount (1), screening frame (5), baffle box (8) and dust removal case (13), its characterized in that: the screening device is characterized in that a third conveying belt (2) is arranged on the fixing frame (1), the fixing frame (1) is connected with the screening frame (5) through a telescopic rod (4), a screening plate (9) is arranged in the screening frame (5), the screening frame (5) is connected with the material guide groove (8) through a fixing column (18), and the material guide groove (8) is connected with the dust removal box (13) through a material guide pipe (20); the dust removal box (13) is of a rectangular cavity structure, the dust removal box (13) is divided into two cavities AB by a partition plate, an isolation frame (21) is arranged in the cavity A, and a plurality of scraper blocks (23) connected with a fixed table (25) through fixed shafts (24) are arranged in the isolation frame (21); a fixed plate (27) is arranged in the cavity A, and a plurality of dust removing cloth bags (28) are arranged at the bottom of the fixed plate (27); the upper part of the dust removal box (13) is provided with a sealing cover (26), a fixed original disc is arranged on the sealing cover (26), and a pneumatic cylinder (14) connected with a fixed platform (25) through a driving shaft is arranged on the fixed original disc.
2. The dedusting-type screening machine according to claim 1, wherein: and a sliding block is arranged on the side edge of the fixed platform (25), and the sliding block is in sliding connection with a sliding groove on the inner wall of the sealing cover (26).
3. The dedusting-type screening machine according to claim 1, wherein: a plurality of through holes are formed in the partition plate in the dust removing box (13); the two side walls of the dust removal box (13) are provided with rectangular cavity bodies, and the rectangular cavity bodies are internally provided with material receiving grooves (16).
4. The dedusting-type screening machine according to claim 1, wherein: the material guide groove (8) is of a rectangular cavity structure with an opening at the lower part, a fixed shell (11) is arranged in the material guide groove (8), an axial flow fan (17) is arranged in the fixed shell (11), and the axial flow fan (17) is connected with a material guide pipe (20) through a sealing pipe (19).
5. The dedusting-type screening machine according to claim 1, wherein: a vibration motor (3) is arranged in the middle of a telescopic rod (4) of the fixing frame (1), and a pressure spring is arranged on the telescopic rod (4).
6. The dedusting-type screening machine according to claim 1, wherein: the scraping block (23) is connected with the electric dust removing plate in the isolating frame (21) through rubber strips at two side edges.
7. The dedusting-type screening machine according to claim 1, wherein: screening board (9) one end is provided with connecting terminal (6), and links up on connecting terminal (6) and is provided with first conveyer belt (7), and screening board (9) other end is provided with second conveyer belt (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020789567.2U CN212791772U (en) | 2020-05-13 | 2020-05-13 | Dust removal type screening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020789567.2U CN212791772U (en) | 2020-05-13 | 2020-05-13 | Dust removal type screening machine |
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| Publication Number | Publication Date |
|---|---|
| CN212791772U true CN212791772U (en) | 2021-03-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020789567.2U Active CN212791772U (en) | 2020-05-13 | 2020-05-13 | Dust removal type screening machine |
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| CN (1) | CN212791772U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113680646A (en) * | 2021-08-26 | 2021-11-23 | 青海格茫公路管理有限公司 | Environment-friendly grit sieving mechanism that highway engineering construction was used |
-
2020
- 2020-05-13 CN CN202020789567.2U patent/CN212791772U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113680646A (en) * | 2021-08-26 | 2021-11-23 | 青海格茫公路管理有限公司 | Environment-friendly grit sieving mechanism that highway engineering construction was used |
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