CN108212751B - Raw materials screening installation is used in municipal works construction - Google Patents
Raw materials screening installation is used in municipal works construction Download PDFInfo
- Publication number
- CN108212751B CN108212751B CN201711448556.7A CN201711448556A CN108212751B CN 108212751 B CN108212751 B CN 108212751B CN 201711448556 A CN201711448556 A CN 201711448556A CN 108212751 B CN108212751 B CN 108212751B
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- Prior art keywords
- collecting box
- spring
- block
- plate
- slide rail
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention relates to raw material screening equipment, in particular to raw material screening equipment for municipal engineering construction. The invention aims to provide raw material screening equipment for municipal engineering construction, which has high screening efficiency and simple operation and is not easy to accumulate during screening. In order to solve the technical problem, the invention provides raw material screening equipment for municipal engineering construction, which comprises a bottom plate, a left bracket, a first collecting box and the like; the left side of the top of the bottom plate is provided with a left support, the top of the bottom plate is provided with a first collecting box and a second collecting box, the first collecting box is positioned on the left side of the second collecting box, and the top of the left support is provided with a 7-shaped plate. According to the invention, the first pull wire is continuously wound and unwound through the electric reel, the screen frame is driven to move up and down to screen raw materials, the first collecting box and the second collecting box collect the raw materials in a classified manner, the first collecting box moves left and right in screening, raw materials are prevented from being stacked, and the effects of high screening efficiency, simplicity in operation and difficulty in stacking during screening are achieved.
Description
Technical Field
The invention relates to raw material screening equipment, in particular to raw material screening equipment for municipal engineering construction.
Background
The municipal engineering refers to municipal facility construction engineering.
In China, municipal facilities refer to various buildings, structures, equipment and the like which are arranged in planning and construction ranges of urban areas and towns (villages) and provide paid or unpaid public products and services for residents based on government responsibilities and obligations. Various public infrastructure construction supporting urban life belongs to municipal engineering categories, such as common urban roads, bridges and subways, and various pipelines closely related to life: rainwater, sewage, water supply, reclaimed water, electric power (parts except red lines), telecommunication, heating power, gas and the like, and construction of squares, urban greening and the like belong to the municipal engineering category.
When municipal works are constructed, used raw materials need to be screened, and the raw materials are classified for use after screening, so that the works are carried out orderly.
Disclosure of Invention
(1) Technical problem to be solved
The invention aims to overcome the defects of low screening efficiency, complex operation and easy accumulation in screening of the existing raw material screening equipment for municipal engineering construction, and the technical problem to be solved by the invention is to provide the raw material screening equipment for municipal engineering construction, which has high screening efficiency, simple operation and difficult accumulation in screening.
(2) Technical scheme
In order to solve the technical problems, the invention provides raw material screening equipment for municipal engineering construction, which comprises a bottom plate, a left support, a first collecting box, a second collecting box, a 7-shaped plate, a first slide rail, a first slide block, a first spring, a second slide block, a second spring, an electric reel, a first pull wire, a net frame, a first connecting block, a second connecting block, a support rod, a net plate, an electric push rod and a guide plate, wherein the left side of the top of the bottom plate is provided with the left support, the top of the bottom plate is provided with the first collecting box and the second collecting box, the first collecting box is positioned at the left of the second collecting box, the top of the left support is provided with the 7-shaped plate, the bottom end of the right side of the 7-shaped plate is provided with the first slide rail, the first slide block is arranged on the first slide rail, the first spring is connected between the left side of the first slide block and, be connected with the second spring between second slider bottom and the second slide rail bottom, second slide rail top is equipped with electronic reel, around having first acting as go-between on the electronic reel, first acting as go-between tail end is connected with second slider top, the articulated first connecting block that is connected with on the second slider, the articulated second connecting block that is connected with on the first slider, be equipped with the net frame between first connecting block and the second connecting block, the net frame right side is equipped with branch, the articulated otter board that is connected with in branch top, the articulated electric putter that is connected with in bottom right side in the net frame, electric putter's the other end and the articulated connection in otter board left side, the slope is equipped with the guide plate in the middle of the first slider bottom, the guide plate bottom is located the.
Preferably, the wire drawing machine further comprises a third sliding block, a third spring, a pulley and a second wire drawing line, a sliding groove is formed in the left side of the top of the bottom plate, the third sliding block is arranged in the sliding groove, the third spring is connected between the right side of the third sliding block and the right end of the sliding groove, the pulley is arranged on the front side of the left portion of the bottom plate, the second wire drawing line is wound on the pulley, one end of the second wire drawing line is connected with the left side of the third sliding block, and the other end of the second wire drawing line is connected with the bottom of.
Preferably, still including swinging arms, fourth spring and strike the piece, the left socle middle part is articulated to be connected with swinging arms bottom left side and left socle left side middle part between be equipped with the fourth spring, and the swinging arms top right side is equipped with strikes the piece.
The working principle is as follows: when municipal construction raw materials need to be screened, the raw materials are placed in a net frame, then an electric reel is controlled to continuously receive and release a first pull wire, a second sliding block is driven to move up and down, a second spring moves with the second sliding block in a telescopic manner, the left side of the net frame moves up and down, the right side of the net frame and a second connecting block move left and right, the first sliding block moves left and right, the first spring moves with the first sliding block in a telescopic manner, pigments in the net frame can be screened at the moment, smaller particles fall into a first collecting box through the net frame, larger particles are left in the net frame, the bottom of a screen plate is initially contacted with the bottom in the net frame, when more larger particle raw materials are in the net frame, an electric push rod is controlled to extend to drive the screen plate to rotate for a certain angle, when the left side of the net frame moves upwards, the larger particle raw materials can pass through a guide plate from, therefore, the large and small particles of the raw materials can be screened, and after the screening is finished, the electric reel is controlled to stop winding and unwinding the first pull wire.
Because still including third slider, third spring, pulley and second stay wire, open bottom plate top left side has the spout, is equipped with the third slider in the spout, is connected with the third spring between third slider right side and the spout right-hand member, and bottom plate left part front side is equipped with the pulley, winds on the pulley and has the second stay wire, and the one end that the second was acted as go-between is connected with the left side of third slider, and the other end that the second was acted as go-between is connected with second slider bottom. So when the second slider upwards moves, can stimulate the second and act as go-between, and then drive third slider and first collecting box and move left, when the second slider moves down, because the elastic force effect of third spring can drive third slider and first collecting box and move right, so can make first collecting box remove about, make the raw materials in the first collecting box can not pile up.
Because still including swinging arms, fourth spring and strike the piece, the articulated fourth spring that is equipped with between being connected with swinging arms bottom left side and the left socle left side middle part in left socle middle part, the swinging arms top right side is equipped with strikes the piece. So when screening the raw materials, can constantly stir the swinging arms, can drive and strike the piece and strike the screen frame, make the raw materials can not block up the screen frame, fall better.
(3) Advantageous effects
According to the invention, the first pull wire is continuously wound and unwound through the electric reel, the screen frame is driven to move up and down to screen raw materials, the first collecting box and the second collecting box collect the raw materials in a classified manner, the first collecting box moves left and right in screening, raw materials are prevented from being stacked, and the effects of high screening efficiency, simplicity in operation and difficulty in stacking during screening are achieved.
Drawings
Fig. 1 is a first front view structure diagram of the present invention.
Fig. 2 is a second front view structure diagram of the present invention.
Fig. 3 is a third schematic view of the present invention.
The labels in the figures are: 1-bottom plate, 2-left bracket, 3-first collecting box, 4-second collecting box, 5-7 shaped plate, 6-first sliding rail, 7-first sliding block, 8-first spring, 9-second sliding rail, 10-second sliding block, 11-second spring, 12-electric reel, 13-first pull wire, 14-net frame, 15-first connecting block, 16-second connecting block, 17-supporting rod, 18-net plate, 19-electric push rod, 20-guide plate, 21-sliding chute, 22-third sliding block, 23-third spring, 24-pulley, 25-second pull wire, 26-swinging rod, 27-fourth spring and 28-knocking block.
Detailed Description
The invention is further described below with reference to the figures and examples.
Example 1
A raw material screening device for municipal engineering construction is shown in figures 1-3 and comprises a bottom plate 1, a left support 2, a first collection box 3, a second collection box 4, a 7-shaped plate 5, a first slide rail 6, a first slide block 7, a first spring 8, a second slide block 10, a second spring 11, an electric reel 12, a first pull wire 13, a net frame 14, a first connecting block 15, a second connecting block 16, a support rod 17, a net plate 18, an electric push rod 19 and a guide plate 20, wherein the left side of the top of the bottom plate 1 is provided with the left support 2, the top of the bottom plate 1 is provided with the first collection box 3 and the second collection box 4, the first collection box 3 is positioned at the left side of the second collection box 4, the top of the left support 2 is provided with the 7-shaped plate 5, the bottom end of the right side of the 7-shaped plate 5 is provided with the first slide rail 6, the first slide block 7 is arranged on the first slide rail 6, the upper portion of the right side of the left support 2 is provided with a second slide rail 9, the second slide rail 9 is provided with a second slide block 10, a second spring 11 is connected between the bottom of the second slide block 10 and the bottom of the second slide rail 9, the top end of the second slide rail 9 is provided with an electric reel 12, the electric reel 12 is wound with a first pull wire 13, the tail end of the first pull wire 13 is connected with the top of the second slide block 10, the second slide block 10 is hinged with a first connecting block 15, the first slide block 7 is hinged with a second connecting block 16, a net frame 14 is arranged between the first connecting block 15 and the second connecting block 16, the right side of the net frame 14 is provided with a support rod 17, the top end of the support rod 17 is hinged with a net plate 18, the right side of the bottom in the net frame 14 is hinged with an electric push rod 19, the other end of the electric push rod 19 is hinged with the left side of the net plate 18.
Example 2
A raw material screening device for municipal engineering construction is shown in figures 1-3 and comprises a bottom plate 1, a left support 2, a first collection box 3, a second collection box 4, a 7-shaped plate 5, a first slide rail 6, a first slide block 7, a first spring 8, a second slide block 10, a second spring 11, an electric reel 12, a first pull wire 13, a net frame 14, a first connecting block 15, a second connecting block 16, a support rod 17, a net plate 18, an electric push rod 19 and a guide plate 20, wherein the left side of the top of the bottom plate 1 is provided with the left support 2, the top of the bottom plate 1 is provided with the first collection box 3 and the second collection box 4, the first collection box 3 is positioned at the left side of the second collection box 4, the top of the left support 2 is provided with the 7-shaped plate 5, the bottom end of the right side of the 7-shaped plate 5 is provided with the first slide rail 6, the first slide block 7 is arranged on the first slide rail 6, the upper portion of the right side of the left support 2 is provided with a second slide rail 9, the second slide rail 9 is provided with a second slide block 10, a second spring 11 is connected between the bottom of the second slide block 10 and the bottom of the second slide rail 9, the top end of the second slide rail 9 is provided with an electric reel 12, the electric reel 12 is wound with a first pull wire 13, the tail end of the first pull wire 13 is connected with the top of the second slide block 10, the second slide block 10 is hinged with a first connecting block 15, the first slide block 7 is hinged with a second connecting block 16, a net frame 14 is arranged between the first connecting block 15 and the second connecting block 16, the right side of the net frame 14 is provided with a support rod 17, the top end of the support rod 17 is hinged with a net plate 18, the right side of the bottom in the net frame 14 is hinged with an electric push rod 19, the other end of the electric push rod 19 is hinged with the left side of the net plate 18.
Still including third slider 22, third spring 23, pulley 24 and second act as go-between 25, open bottom plate 1 top left side has spout 21, be equipped with third slider 22 in the spout 21, be connected with third spring 23 between third slider 22 right side and the spout 21 right-hand member, 1 left part front side of bottom plate is equipped with pulley 24, around having second act as go-between 25 on pulley 24, the one end that the second acted as go-between 25 is connected with the left side of third slider 22, the other end that the second acted as go-between 25 is connected with second slider 10 bottom.
Example 3
A raw material screening device for municipal engineering construction is shown in figures 1-3 and comprises a bottom plate 1, a left support 2, a first collection box 3, a second collection box 4, a 7-shaped plate 5, a first slide rail 6, a first slide block 7, a first spring 8, a second slide block 10, a second spring 11, an electric reel 12, a first pull wire 13, a net frame 14, a first connecting block 15, a second connecting block 16, a support rod 17, a net plate 18, an electric push rod 19 and a guide plate 20, wherein the left side of the top of the bottom plate 1 is provided with the left support 2, the top of the bottom plate 1 is provided with the first collection box 3 and the second collection box 4, the first collection box 3 is positioned at the left side of the second collection box 4, the top of the left support 2 is provided with the 7-shaped plate 5, the bottom end of the right side of the 7-shaped plate 5 is provided with the first slide rail 6, the first slide block 7 is arranged on the first slide rail 6, the upper portion of the right side of the left support 2 is provided with a second slide rail 9, the second slide rail 9 is provided with a second slide block 10, a second spring 11 is connected between the bottom of the second slide block 10 and the bottom of the second slide rail 9, the top end of the second slide rail 9 is provided with an electric reel 12, the electric reel 12 is wound with a first pull wire 13, the tail end of the first pull wire 13 is connected with the top of the second slide block 10, the second slide block 10 is hinged with a first connecting block 15, the first slide block 7 is hinged with a second connecting block 16, a net frame 14 is arranged between the first connecting block 15 and the second connecting block 16, the right side of the net frame 14 is provided with a support rod 17, the top end of the support rod 17 is hinged with a net plate 18, the right side of the bottom in the net frame 14 is hinged with an electric push rod 19, the other end of the electric push rod 19 is hinged with the left side of the net plate 18.
Still including third slider 22, third spring 23, pulley 24 and second act as go-between 25, open bottom plate 1 top left side has spout 21, be equipped with third slider 22 in the spout 21, be connected with third spring 23 between third slider 22 right side and the spout 21 right-hand member, 1 left part front side of bottom plate is equipped with pulley 24, around having second act as go-between 25 on pulley 24, the one end that the second acted as go-between 25 is connected with the left side of third slider 22, the other end that the second acted as go-between 25 is connected with second slider 10 bottom.
The multifunctional support is characterized by further comprising a swing rod 26, a fourth spring 27 and a knocking block 28, the middle of the left support 2 is hinged to the swing rod 26, the fourth spring 27 is arranged between the left side of the bottom of the swing rod 26 and the middle of the left side of the left support 2, and the knocking block 28 is arranged on the right side of the top of the swing rod 26.
The above examples are merely representative of preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these are all within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (3)
1. A raw material screening device for municipal engineering construction is characterized by comprising a bottom plate (1), a left support (2), a first collecting box (3), a second collecting box (4), 7-shaped plates (5), a first sliding rail (6), a first sliding block (7), a first spring (8), a second sliding block (10), a second spring (11), an electric reel (12), a first pull wire (13), a net frame (14), a first connecting block (15), a second connecting block (16), a support rod (17), a net plate (18), an electric push rod (19) and a guide plate (20), wherein the left support (2) is arranged on the left side of the top of the bottom plate (1), the first collecting box (3) and the second collecting box (4) are placed on the top of the bottom plate (1), the first collecting box (3) is positioned on the left side of the second collecting box (4), the 7-shaped plates (5) are arranged on the top of the left support (2), a first slide rail (6) is arranged at the bottom end of the right side of the 7-shaped plate (5), a first slide block (7) is arranged on the first slide rail (6), a first spring (8) is connected between the left side of the first slide block (7) and the left end of the first slide rail (6), a second slide rail (9) is arranged at the upper part of the right side of the left support (2), a second slide block (10) is arranged on the second slide rail (9), a second spring (11) is connected between the bottom of the second slide block (10) and the bottom end of the second slide rail (9), an electric reel (12) is arranged at the top end of the second slide rail (9), a first pull wire (13) is wound on the electric reel (12), the tail end of the first pull wire (13) is connected with the top of the second slide block (10), a first connecting block (15) is hinged on the second slide block (10), a second connecting block (16) is hinged on the first slide block (7), and a net frame (14) is arranged, the right side of the net frame (14) is provided with a supporting rod (17), the top end of the supporting rod (17) is hinged to be connected with a net plate (18), the right side of the bottom in the net frame (14) is hinged to be connected with an electric push rod (19), the other end of the electric push rod (19) is hinged to the left side of the net plate (18), a guide plate (20) is obliquely arranged in the middle of the bottom of the first sliding block (7), and the bottom end of the guide plate (20) is located above the left side of the second.
2. The raw material screening equipment for municipal engineering construction according to claim 1, further comprising a third slider (22), a third spring (23), a pulley (24) and a second pull wire (25), wherein a sliding chute (21) is formed in the left side of the top of the bottom plate (1), the third slider (22) is arranged in the sliding chute (21), the third spring (23) is connected between the right side of the third slider (22) and the right end of the sliding chute (21), the pulley (24) is arranged on the front side of the left portion of the bottom plate (1), the second pull wire (25) is wound on the pulley (24), one end of the second pull wire (25) is connected with the left side of the third slider (22), and the other end of the second pull wire (25) is connected with the bottom of the second slider (10).
3. The raw material screening device for municipal engineering construction according to claim 2, further comprising a swing rod (26), a fourth spring (27) and a knocking block (28), wherein the fourth spring (27) is arranged between the left side of the bottom of the swing rod (26) and the middle of the left side of the left support (2) and is hinged to the middle of the left support (2), and the knocking block (28) is arranged on the right side of the top of the swing rod (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711448556.7A CN108212751B (en) | 2017-12-27 | 2017-12-27 | Raw materials screening installation is used in municipal works construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711448556.7A CN108212751B (en) | 2017-12-27 | 2017-12-27 | Raw materials screening installation is used in municipal works construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108212751A CN108212751A (en) | 2018-06-29 |
| CN108212751B true CN108212751B (en) | 2019-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711448556.7A Active CN108212751B (en) | 2017-12-27 | 2017-12-27 | Raw materials screening installation is used in municipal works construction |
Country Status (1)
| Country | Link |
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| CN (1) | CN108212751B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120083253A (en) * | 2012-06-11 | 2012-07-25 | 정성욱 | Agricultural products sorting device |
| CN105880157A (en) * | 2016-06-15 | 2016-08-24 | 成都来宝石油设备有限公司 | Improved structure of screen cloth of mud vibrating screen for marine drilling |
| CN205659882U (en) * | 2016-04-13 | 2016-10-26 | 叶汉东 | Navel orange size sorting unit |
| CN205903981U (en) * | 2016-07-16 | 2017-01-25 | 江西宝生园农业开发有限公司 | High -efficient sieving mechanism is used in intensive processing of highest grade camellia oil |
| CN107138402A (en) * | 2017-07-12 | 2017-09-08 | 程光成 | A kind of road maintenance stone screening installation |
| LU100289B1 (en) * | 2017-06-15 | 2017-10-05 | Quanzhou Bochen Mechanical Science And Tech Co Ltd | Environmental-friendly sand-screening apparatus for building engineering construction |
-
2017
- 2017-12-27 CN CN201711448556.7A patent/CN108212751B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120083253A (en) * | 2012-06-11 | 2012-07-25 | 정성욱 | Agricultural products sorting device |
| CN205659882U (en) * | 2016-04-13 | 2016-10-26 | 叶汉东 | Navel orange size sorting unit |
| CN105880157A (en) * | 2016-06-15 | 2016-08-24 | 成都来宝石油设备有限公司 | Improved structure of screen cloth of mud vibrating screen for marine drilling |
| CN205903981U (en) * | 2016-07-16 | 2017-01-25 | 江西宝生园农业开发有限公司 | High -efficient sieving mechanism is used in intensive processing of highest grade camellia oil |
| LU100289B1 (en) * | 2017-06-15 | 2017-10-05 | Quanzhou Bochen Mechanical Science And Tech Co Ltd | Environmental-friendly sand-screening apparatus for building engineering construction |
| CN107138402A (en) * | 2017-07-12 | 2017-09-08 | 程光成 | A kind of road maintenance stone screening installation |
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| Publication number | Publication date |
|---|---|
| CN108212751A (en) | 2018-06-29 |
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Effective date of registration: 20191120 Address after: 510000 room 1311, No. 2, Huangcun Avenue, Tianhe District, Guangzhou City, Guangdong Province Applicant after: Guangdong Yihe Construction Co., Ltd Address before: 150009 No. 145 Nantong street, Nangang District, Heilongjiang, Harbin Applicant before: Hu Jingyu |
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