CN217940457U - Screening production device capable of freely switching dry method, wet method and semi-dry wet method - Google Patents
Screening production device capable of freely switching dry method, wet method and semi-dry wet method Download PDFInfo
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- CN217940457U CN217940457U CN202221677870.9U CN202221677870U CN217940457U CN 217940457 U CN217940457 U CN 217940457U CN 202221677870 U CN202221677870 U CN 202221677870U CN 217940457 U CN217940457 U CN 217940457U
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Abstract
The utility model discloses a screening production device capable of freely switching between a dry method, a wet method and a semi-dry wet method, which comprises an adhesive tape machine, a flushing water pipe, a screening machine and a spiral sand washer, wherein the screening machine is fixedly arranged on a frame body, and one side of a screen groove of the screening machine is connected with a feeding adhesive tape machine through a feeding hopper; the washing water pipe is arranged at the opening at the top of the screen groove through a water pipe bracket; a screen hopper is fixedly arranged at the bottom of a screen groove of the screening machine, two discharge ports are arranged at the bottom of the screen hopper, anti-leakage plugging doors are arranged at the two discharge ports, one discharge port of the screen hopper is connected with the discharge adhesive tape machine through the guide chute, and the other discharge port is connected with the spiral sand washer. This screening apparatus for producing that can dry process, wet process, half-dry wet process freely switch over strong adaptability can realize that single set of device satisfies the multiplex condition production task, reduces the construction of unnecessary single screening production facility, has reduced the construction investment of sand processing system, the all kinds of mine processing projects of adaptation that can be better.
Description
Technical Field
The utility model relates to a grit processing technology field, in particular to screening apparatus for producing that can dry process, wet process, half-dry wet process freely switch.
Background
Sand refers to a loose mixture of sand and gravel. Geology, mineral or rock particles with the particle size of 0.074-2 mm are called sand, and particles with the particle size of more than 2mm are called gravel or breccia; the green mine sandstone processing project has multi-working-condition production tasks, the mud content of the material source at the early stage of mining is large, and full-wet screening production equipment is required; when the material source is clean in the middle and later periods of mining, production equipment needs to be screened by a dry method or a semi-dry wet method according to the content of the sandstone powder and the powder wrapping condition of the coarse aggregate, so that the operation cost is reduced, and the water resource pollution is reduced.
Therefore, the screening production equipment with single green mine gravel processing project can not meet the processing requirements of different material sources, and multiple sets of screening production equipment are required to be constructed to meet the multi-working-condition production task, so that the construction investment of the mine gravel screening equipment is high.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a screening apparatus for producing that can dry process, wet process, half-dry wet process freely switch over, this screening apparatus for producing that can dry process, wet process, half-dry wet process freely switch over strong adaptability can realize that single set of device satisfies multiplex condition production task, reduces the single screening production facility construction of unnecessary, has reduced sand processing system's construction investment, all kinds of mine processing projects of adaptation that can be better.
The utility model adopts the technical proposal that:
a screening production device capable of freely switching between a dry method, a wet method and a semi-dry method comprises an adhesive tape machine, a flushing water pipe, a screening machine and a spiral sand washer, wherein the screening machine is fixedly arranged on a frame body, and one side of a screen groove of the screening machine is connected with a feeding adhesive tape machine through a feeding hopper; the washing water pipe is arranged at the opening at the top of the screen groove through a water pipe bracket; a screen hopper is fixedly arranged at the bottom of a screen groove of the screening machine, two discharge ports are arranged at the bottom of the screen hopper, anti-leakage plugging doors 9 are arranged at the two discharge ports, one discharge port of the screen hopper is connected with the discharge adhesive tape machine through the guide chute, and the other discharge port is connected with the spiral sand washer.
Further, the cross section of the under-sieve funnel is in a right-angled triangle shape, and the bevel edge position of the right-angled triangle is connected with the bottom of a sieve groove of the sieving machine; two discharge gates are located two right-angle side intersections and extend to the outside, and two discharge gates are 90 degrees with the contained angle on two right-angle sides, and the contained angle between two discharge gates is 90 degrees.
Furthermore, the washing water pipes are divided into two groups, wherein one group is arranged at the upper part of the opening at the top of the screen groove, and the other group is arranged at the lower part of the opening at the top of the screen groove.
Further, the guide chute and the spiral sand washer are arranged side by side, the guide chute comprises a guide chute body and a support, the guide chute body is fixedly mounted on the support, and one end of the discharging adhesive tape machine penetrates through the support and is located at an opening at the bottom of the guide chute body.
The beneficial effects of the utility model are that:
this screening apparatus for producing that can dry method, wet process, half-dry wet process freely switches passes through the screening machine, wash the water pipe, the reasonable layout setting of spiral sand washer, the cooperation is equipped with the hopper under the sieve of two discharge gates and realizes that grit processing system screening workshop multiplex condition switches the adjustment function, can be different according to the mud content of woollen, the fine aggregate mountain flour content is different, the coarse aggregate wraps up the powder condition difference and production technology difference freely switches, realize that single set of grit system possesses multiplex condition productivity power, improve the comprehensive of single set of grit system production, all kinds of mine machining projects of better adaptation.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic view of the overall layout structure of the present invention;
FIG. 2 is a schematic view of the structure of the under-sieve hopper of the present invention;
in the figures 1-2, 1-screening machine, 2-frame body, 3-feed hopper, 4-feeding adhesive tape machine, 5-flushing water pipe, 6-flushing water pipe, 7-undersize funnel, 8-discharge gate, 9-antiseep shutoff door, 10-guide chute, 11-discharging adhesive tape machine, 12-spiral sand washer.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings of the embodiments of the present invention. It is to be understood that the disclosed embodiments are merely exemplary of the invention, and are not intended to limit the invention to the precise embodiments disclosed. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection through an intermediary, a connection between two elements, or an interaction between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.
The embodiment discloses a screening production device capable of freely switching a dry method, a wet method and a semi-dry method, which comprises an adhesive tape machine, a flushing water pipe, a screening machine 1 and a spiral sand washer 12; specifically, as shown in fig. 1, screening machine 1 fixed mounting is on support body 2, sieve groove one side of screening machine 1 links up with feeding sealing-tape machine 4 through feeder hopper 3, sieve tank bottom fixed mounting undersize funnel 7 of screening machine 1, the bottom of undersize funnel 7 is equipped with two discharge gates 8, the cross-section of undersize funnel 7 is right angled triangle, right angled triangle's hypotenuse position is connected with the sieve bottom of screening machine 1's sieve groove, two discharge gates 8 are located two right-angle limit intersections, and extend to the outside, two discharge gates 8 are 90 degrees with the contained angle on two right-angle limits, the contained angle between two discharge gates 8 is 90 degrees, two discharge gates 8 all are equipped with antiseep shutoff door 9, a discharge gate 8 of undersize funnel 7 links up with ejection of compact sealing-tape machine 11 through baffle box 10, another discharge gate 8 links up with spiral sand washer 12. The trough and the spiral sand washer 12 are arranged side by side, the guide chute 10 comprises a guide chute body and a support, the guide chute body is fixedly mounted on the support, and one end of the discharging adhesive tape machine 11 penetrates through the support and is located at an opening at the bottom of the guide chute body. The wash pipe passes through water pipe support mounting in sieve groove open-top department, and wash pipe is two sets of, and wherein a set of wash pipe 5 locates the upper portion of sieve groove open-top department, and another set of wash pipe 6 locates the lower part of sieve groove open-top department.
The screening production device capable of freely switching the dry method, the wet method and the semi-dry method can be used for carrying out the following production processes:
dry screening production: feeding mine sand and stones into a sieve groove of a sieving machine 1 through a feed hopper 3 by using a feeding adhesive tape machine 4, starting the sieving machine 1, and sieving aggregate through the sieving machine 1 and then feeding the aggregate into an undersize funnel 7; at the moment, the anti-leakage plugging door 9 at the discharge port 8 connected with the undersize funnel 7 and the discharge adhesive tape machine 11 is opened, and meanwhile, the anti-leakage plugging door 9 at the discharge port 8 connected with the undersize funnel 7 and the spiral sand washer 12 is ensured to be in a closed state; the aggregate falls on a discharging adhesive tape machine 11 through a material guide groove 10 from a material outlet 8 of the undersize funnel 7, and is conveyed by the discharging adhesive tape machine 11.
The wet screening production process comprises the following steps: feeding mine sand and stones into a screen groove of a screening machine 1 through a feed hopper 3 by using a feeding adhesive tape machine 4, starting the screening machine 1 and two groups of flushing water pipes 5 and 6, screening the aggregate which is cleaned while the aggregate is comprehensively flushed by the two groups of flushing water pipes 5 and 6, and then feeding the aggregate into an undersize hopper 7; at the moment, the anti-leakage plugging door 9 at the discharge port 8 connected with the undersize funnel 7 and the spiral sand washer 12 is opened, and meanwhile, the anti-leakage plugging door 9 at the discharge port 8 connected with the undersize funnel 7 and the discharge adhesive tape machine 11 is ensured to be in a closed state; aggregate and washing water enter a spiral sand washer 12 from a discharge hole 8 of a screen hopper 7, and the spiral sand washer 12 is used for carrying out comprehensive sand washing operation.
The production process of the semi-dry wet screening comprises the following steps: feeding mine sand and stones into a screen groove of a screening machine 1 through a feed hopper 3 by using a feeding belt conveyor 4, starting the screening machine 1 and a group of flushing water pipes 6 arranged at the lower part of an opening at the top of the screen groove to flush aggregate, and simultaneously screening the aggregate to enter an undersize hopper 7; at the moment, the anti-leakage plugging doors 9 at the two discharge ports 8 of the undersize funnel 7 are opened, so that part of aggregates and washing water enter the spiral sand washer 12 through the discharge ports 8 of the undersize funnel 7, part of the aggregates fall on the discharge adhesive tape machine 11 through the guide chute 10, and the materials are conveyed by the discharge adhesive tape machine 11.
The sealing-tape machines 4 and 11, the screening machine 1, the spiral sand washer 12 and other equipment used in the embodiment are all existing equipment and can be obtained commercially. It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement or improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (4)
1. The utility model provides a screening apparatus for producing that can dry process, wet process, half dry process freely switch over, includes sealing-tape machine, wash water pipe, screening machine, spiral sand washer, its characterized in that: the screening machine is fixedly arranged on the frame body, and one side of a screening groove of the screening machine is connected with the feeding adhesive tape machine through a feeding hopper; the washing water pipe is arranged at an opening at the top of the sieve trough through a water pipe bracket; the screening machine is characterized in that a screening hopper is fixedly installed at the bottom of a screening groove of the screening machine, two discharge ports are formed in the bottom of the screening hopper, anti-leakage plugging doors are arranged at the two discharge ports, one discharge port of the screening hopper is connected with an discharging adhesive tape machine through a guide chute, and the other discharge port of the screening hopper is connected with the spiral sand washer.
2. The screening production device capable of freely switching between the dry method, the wet method and the semi-dry method according to claim 1, wherein: the cross section of the under-sieve funnel is in a right-angled triangle shape, and the bevel edge of the right-angled triangle is connected with the bottom of a sieve groove of the sieving machine; two discharge gates are located two right-angle side intersections and extend to the outside, and two discharge gates are 90 degrees with the contained angle on two right-angle sides, and the contained angle between two discharge gates is 90 degrees.
3. The screening production device capable of freely switching between the dry method, the wet method and the semi-dry method according to claim 1, wherein the screening production device comprises: the washing water pipes are divided into two groups, wherein one group is arranged at the upper part of the opening at the top of the screen groove, and the other group is arranged at the lower part of the opening at the top of the screen groove.
4. The screening production device capable of freely switching between the dry method, the wet method and the semi-dry method according to claim 1, wherein: the guide chute and the spiral sand washer are arranged side by side, the guide chute comprises a guide chute body and a support, the guide chute body is fixedly mounted on the support, and one end of the discharging adhesive tape machine penetrates through the support and is located at an opening at the bottom of the guide chute body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221677870.9U CN217940457U (en) | 2022-07-01 | 2022-07-01 | Screening production device capable of freely switching dry method, wet method and semi-dry wet method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221677870.9U CN217940457U (en) | 2022-07-01 | 2022-07-01 | Screening production device capable of freely switching dry method, wet method and semi-dry wet method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217940457U true CN217940457U (en) | 2022-12-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221677870.9U Active CN217940457U (en) | 2022-07-01 | 2022-07-01 | Screening production device capable of freely switching dry method, wet method and semi-dry wet method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217940457U (en) |
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2022
- 2022-07-01 CN CN202221677870.9U patent/CN217940457U/en active Active
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