CN209918061U - Washing screening plant - Google Patents
Washing screening plant Download PDFInfo
- Publication number
- CN209918061U CN209918061U CN201920273384.2U CN201920273384U CN209918061U CN 209918061 U CN209918061 U CN 209918061U CN 201920273384 U CN201920273384 U CN 201920273384U CN 209918061 U CN209918061 U CN 209918061U
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- CN
- China
- Prior art keywords
- screen
- raw material
- particle material
- separation chamber
- pipe
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- 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
Links
- 238000005406 washing Methods 0.000 title claims abstract description 18
- 239000002245 particle Substances 0.000 claims abstract description 59
- 239000002994 raw material Substances 0.000 claims abstract description 51
- 239000000428 dust Substances 0.000 claims abstract description 20
- 239000000463 material Substances 0.000 claims description 52
- 238000000926 separation method Methods 0.000 claims description 28
- 238000007599 discharging Methods 0.000 claims description 23
- 239000010865 sewage Substances 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 238000004891 communication Methods 0.000 claims description 3
- 239000007921 spray Substances 0.000 claims description 2
- 239000004575 stone Substances 0.000 abstract description 18
- 238000000034 method Methods 0.000 abstract description 8
- 241000196324 Embryophyta Species 0.000 abstract description 4
- 241000893018 Armeria Species 0.000 abstract description 2
- 238000010186 staining Methods 0.000 abstract description 2
- 230000001154 acute Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- -1 gravel Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Abstract
The utility model discloses a washing screening plant, which comprises a base support and a screen box, wherein the base support is positioned below the screen box, the base support is provided with a spring support, a buffer spring is fixed on the spring support, the buffer spring is connected and fixed on two side surfaces of the screen box, the screen box is also provided with a vibration exciter, and the bottom of the vibration exciter is fixed on the base support through a support; the sieve box is provided with a feed pipe at one end positioned at the high position, a dust removal pipe at the middle position and a large-particle discharge pipe and a raw material discharge pipe at one end positioned at the low position; and a scrap discharge hopper is also arranged right below the screen box. The utility model discloses to sieve and wash the step and integrate together, simplified process flow to can sieve the building stones by the efficient, carry out the pertinence to required raw materials and wash, practiced thrift the resource, and the non-staining environment has value in wide use.
Description
Technical Field
The utility model belongs to the technical field of building stones screening, processing, concretely relates to washing screening plant.
Background
The stone is one of the commonly used raw materials in the prior building materials, and the stone can not be used for the construction of bridges, buildings and the like. In the process of mining and crushing, the stone is often full of impurity dust due to simple process, simple and crude equipment and quite different requirements from standardization, and cannot be directly introduced into engineering for application due to uneven size, different shapes and sharp corners. The quality of stone material is related to the quality and service life of building products, and the water content, the granularity of broken stone, the sharp angle and the sharp edge, and the cleanness degree of broken stone are key factors influencing the building products. In the in-service use, generally can utilize the screening technology to sieve out the suitable building stones of volume, recycle washing process and wash the powder and the dust on the building stones surface that sieves out, handle building stones through two process to satisfy the requirement of production, but the service equipment is more in two technologies, and area is great, and equipment is easy wearing and tearing in the screening technology moreover, inconvenient maintenance and maintenance. Therefore, designing a device with complete performance and saving manpower and material resources is a technical problem that needs to be solved urgently by technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a washing screening plant to current problem.
The utility model discloses a realize through following technical scheme:
a washing screening device comprises a base support and a screen box, wherein the base support is positioned below the screen box, a spring support is arranged on the base support, a buffer spring is fixed on the spring support, the buffer spring is connected and fixed on two side surfaces of the screen box, a vibration exciter is further arranged on the screen box, and the bottom of the vibration exciter is fixed on the base support through a support; the sieve box is provided with a feed pipe at one end positioned at the high position, a dust removal pipe at the middle position and a large-particle discharge pipe and a raw material discharge pipe at one end positioned at the low position; and a scrap discharge hopper is also arranged right below the screen box.
Furthermore, two screens are arranged in the screen box, one screen is a large-particle material screen and the other screen is a small-particle material screen, the large-particle material screen is positioned above the small-particle material screen, the two screens separate the inside of the screen box into three chambers, namely a large-particle material separation chamber, a raw material separation chamber and a debris separation chamber, the large-particle material separation chamber is positioned above the large-particle material screen, the raw material separation chamber is positioned between the large-particle material screen and the small-particle material screen, and the debris separation chamber is positioned below the small-particle material screen; the fragment separation chamber is communicated with the fragment discharge hopper.
Furthermore, the cross sections of the large particle material screen and the small particle material screen are both wavy, the external dimensions of the large particle material screen and the small particle material screen are completely the same, but the sizes of the screen holes are different.
Furthermore, the dust removal pipe is communicated with the screen box, an exhaust fan is arranged in the middle of the dust removal pipe, and the tail end of the dust removal pipe is connected with a dust removal filter bag.
Furthermore, the large particle discharging pipe is communicated with the large particle material separation cavity, and the raw material discharging pipe is communicated with the raw material separation cavity.
Further, the inside top of raw materials discharging pipe be equipped with the shower head, the below is equipped with strainer and arc, strainer and arc welded fastening each other, the strainer on even be equipped with circular through-hole, raw materials discharging pipe below be equipped with the sewage jar, bottom one side of sewage jar is equipped with the drain.
Furthermore, raw material discharging pipe exit still be connected with raw materials and collect and fight, raw materials collect and fight a side end and be the acute angle link, the mutual overlap joint of arc of acute angle link and raw materials discharging pipe.
Compared with the prior art, the utility model has the following advantages:
the utility model discloses to sieve and wash the step and integrate together, simplified process flow to can sieve the building stones by the efficient, carry out the pertinence to required raw materials and wash, practiced thrift the resource, and the non-staining environment has value in wide use.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural diagram of the raw material discharging pipe 18 and the sewage tank 20 according to the present invention.
Fig. 3 is a schematic structural view of the water filter screen 183 and the arc plate 182 of the present invention.
Fig. 4 is a schematic structural diagram of the raw material collecting hopper 19 of the present invention.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
A washing screening device 1 comprises a base support 2 and a screen box 3, wherein the base support 2 is located below the screen box 3, a spring support 4 is arranged on the base support 2, a buffer spring 5 is fixed on the spring support 4, the buffer spring 5 is connected and fixed to two side faces of the screen box 3, a vibration exciter 8 is further arranged on the screen box 3, and the bottom of the vibration exciter 8 is fixed on the base support 2 through a support; a feeding pipe 10 is arranged at one end of the sieve box 3 positioned at the high position, a dust removal pipe 14 is arranged at the middle position, and a large-particle discharging pipe 17 and a raw material discharging pipe 18 are arranged at one end positioned at the low position; a scrap discharge hopper 9 is also arranged right below the screen box 3.
Further, two screens are arranged inside the screen box 3, one is a large-particle material screen 6 and the other is a small-particle material screen 7, the large-particle material screen 6 is positioned above the small-particle material screen 7, the two screens separate the inside of the screen box 3 into three chambers, namely a large-particle material separation chamber 11, a raw material separation chamber 12 and a debris separation chamber 13, the large-particle material separation chamber 11 is positioned above the large-particle material screen 6, the raw material separation chamber 12 is positioned between the large-particle material screen 6 and the small-particle material screen 7, and the debris separation chamber 13 is positioned below the small-particle material screen 7; the debris separation chamber 13 is in communication with the debris discharge hopper 9.
Furthermore, the cross sections of the large particle material screen 6 and the small particle material screen 7 are both wavy, the external dimensions of the large particle material screen and the small particle material screen are completely the same, but the sizes of the screen holes are different.
Further, the dust removal pipe 14 is communicated with the sieve box 3, an exhaust fan 15 is arranged in the middle of the dust removal pipe 14, and the tail end of the dust removal pipe is connected with a dust removal filter bag 16.
Furthermore, the large particle discharging pipe 17 is communicated with the large particle material separation chamber 11, and the raw material discharging pipe 18 is communicated with the raw material separation chamber 12.
Further, the inside top of raw materials discharging pipe 18 be equipped with shower head 181, the below is equipped with strainer 183 and arc 182, strainer 183 and arc 182 weld fixture each other, strainer 183 on even be equipped with circular through-hole 184, raw materials discharging pipe 18 below be equipped with sewage tank 20, bottom one side of sewage tank 20 is equipped with drain 21.
Further, a raw material collecting hopper 19 is connected to the outlet of the raw material discharging pipe 18, an acute angle connecting end 191 is arranged at one side end of the raw material collecting hopper 19, and the acute angle connecting end 191 is connected with an arc-shaped plate 182 of the raw material discharging pipe 18 in an overlapping mode.
The utility model discloses a theory of operation is:
firstly, stone raw materials to be processed are put into the sieve box 3 through the feeding pipe 10, then the stone raw materials fall on the large-particle material screen 6, the vibration exciter 8 works to drive the sieve box 3 to vibrate, then the large-particle material screen 6 performs vibration excitation processing on the stone raw materials, larger large-particle stone components flow from a high position to a low position on the large-particle material screen 6 and finally flow out through the large-particle discharging pipe 17, small stone components fall into the small-particle material screen 7, in the vibrating process, impurities such as fine soil, gravel, dust and the like fall from the small-particle material screen 7 and fall into the debris separation chamber 13 and finally flow out through the debris discharging hopper 9, the stone raw materials which can be used and are screened flow from the high position to the low position on the small-particle material screen 7 and finally flow out through the raw material discharging pipe 18, and the large-particle material screen 6 and the small-particle material screen 7 are arranged into a wave shape to increase the accommodation area, the raw material treatment capacity and the raw material treatment effect are increased, in the raw material flowing process, the spray header 181 works to wash the raw materials, the washed raw materials fall into the raw material collecting hopper 19 to complete the washing and screening operations, the sewage generated in the washing process is dripped into the sewage tank 20 through the water filtering net 183, and the sewage is led out through the sewage outlet 21 after reaching a certain amount. In the whole treatment process, the exhaust fan 15 works all the time, and the dust-containing gas in the sieve box 3 flows into the dust-removing filter bag 16 through the dust-removing pipe 14, and flows into the atmosphere after being filtered. The utility model discloses multiple functional, screening, washing with strong points, saved a large amount of water resources to environmental pollution is extremely low, and processing convenient to use has market competition.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. A washing screening device comprises a base support and a screen box, and is characterized in that the base support is positioned below the screen box, a spring support is arranged on the base support, a buffer spring is fixed on the spring support, the buffer spring is connected and fixed on two side faces of the screen box, a vibration exciter is further arranged on the screen box, and the bottom of the vibration exciter is fixed on the base support through a support; the sieve box is provided with a feed pipe at one end positioned at the high position, a dust removal pipe at the middle position and a large-particle discharge pipe and a raw material discharge pipe at one end positioned at the low position; and a scrap discharge hopper is also arranged right below the screen box.
2. The water washing and screening device of claim 1, wherein the inside of the screen box is provided with two screens, one is a large particle material screen and the other is a small particle material screen, the large particle material screen is positioned above the small particle material screen, the inside of the screen box is divided into three chambers, namely a large particle material separation chamber, a raw material separation chamber and a debris separation chamber, the large particle material separation chamber is positioned above the large particle material screen, the raw material separation chamber is positioned between the large particle material screen and the small particle material screen, and the debris separation chamber is positioned below the small particle material screen; the fragment separation chamber is communicated with the fragment discharge hopper.
3. A water washing screen assembly as claimed in claim 2 wherein the large and small particle material screens are of undulating cross-section and are of substantially the same overall dimensions but of different mesh sizes.
4. The water washing and screening device as claimed in claim 2, wherein the dust removal pipe is communicated with the screen box, an exhaust fan is arranged in the middle of the dust removal pipe, and a dust removal filter bag is connected to the tail end of the dust removal pipe.
5. The water washing screen device of claim 2, wherein the large particle discharge pipe is in communication with the large particle material separation chamber, and the raw material discharge pipe is in communication with the raw material separation chamber.
6. The washing and screening device as claimed in claim 5, wherein a spray header is arranged above the inside of the raw material discharging pipe, a water strainer and an arc plate are arranged below the raw material discharging pipe, the water strainer and the arc plate are welded and fixed with each other, circular through holes are uniformly formed in the water strainer, a sewage tank is arranged below the raw material discharging pipe, and a sewage discharge outlet is formed in one side of the bottom of the sewage tank.
7. The water washing screening device of claim 6, wherein a raw material collecting hopper is further connected to an outlet of the raw material discharging pipe, an acute-angle connecting end is arranged at one side end of the raw material collecting hopper, and the acute-angle connecting end is in lap joint with an arc-shaped plate of the raw material discharging pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920273384.2U CN209918061U (en) | 2019-03-05 | 2019-03-05 | Washing screening plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920273384.2U CN209918061U (en) | 2019-03-05 | 2019-03-05 | Washing screening plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209918061U true CN209918061U (en) | 2020-01-10 |
Family
ID=69069354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920273384.2U Expired - Fee Related CN209918061U (en) | 2019-03-05 | 2019-03-05 | Washing screening plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209918061U (en) |
-
2019
- 2019-03-05 CN CN201920273384.2U patent/CN209918061U/en not_active Expired - Fee Related
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Legal Events
| 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: 20200110 Termination date: 20200305 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |