CN212441975U - A screening plant for concrete production - Google Patents
A screening plant for concrete production Download PDFInfo
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- CN212441975U CN212441975U CN202020000377.8U CN202020000377U CN212441975U CN 212441975 U CN212441975 U CN 212441975U CN 202020000377 U CN202020000377 U CN 202020000377U CN 212441975 U CN212441975 U CN 212441975U
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- upright post
- screening
- concrete production
- storage board
- base
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Abstract
The utility model discloses a screening plant for concrete production, including the supporting mechanism, and install the screening mechanism that the top of supporting mechanism is used for sieving the grit still including connect in the striker mechanism of both sides around the impurity guider that screening mechanism is used for sieving out. The utility model discloses a stock stop can be with the impurity direction the device front and back both sides of screening, and convenient clearance to impurity has improved work efficiency to labour saving and time saving, and the screen cloth can be convenient take off from the frame, is convenient for choose different screen cloths for use according to the actual demand, improves the practicality and the application scope of device.
Description
Technical Field
The utility model relates to a concrete production facility technical field especially relates to a screening plant for concrete production.
Background
With the progress of urbanization in recent years, more and more cities and villages start large-scale infrastructure construction. Concrete, also known as cement, is a very common building material used in a large number of applications in the construction field. Particularly, the concrete can be used for producing bricks with different specifications and strengths according to engineering requirements, and the waste concrete bricks can be recycled, so that the comprehensive utilization rate of resources is increased.
The concrete is widely used as building material in civil engineering, cement is used as cementing material, sand and stone are used as aggregate, and the concrete is obtained by mixing with water according to a certain proportion, stirring, forming and curing, the later stirring of the concrete is very important, and if the stirring is uneven, the performance of the concrete is directly influenced.
When producing concrete, sand, stone and the like need to be screened to remove sludge and the like; the size of sand and stone and the amount of impurities affect the quality of concrete; the sizes of the sand and the stone cannot be too large or too small.
But the most welding of screen cloth that present a screening plant for concrete production can not be changed according to actual demand with the casing, has reduced the application range of device, and the impurity of screening out mostly stays on the screen cloth still needs the artifical clearance in later stage, wastes time and energy.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a screening plant for concrete production in order to solve above-mentioned problem.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
a screening plant for concrete production, including the supporting mechanism, and install the top of supporting mechanism is used for screening the screening mechanism of grit, still including connect in the stock stop of both sides around the impurity guider that screening mechanism is used for sieving out.
Preferably: the stock stop includes riser, screw rod, the screw rod is installed both ends around the riser, first storage board is installed to the lower extreme of riser, first storage board with the riser passes through hinge connection, first storage board weld in screening mechanism, the ear seat is installed to the other end of screw rod, the ear seat connect in screening mechanism.
So set up: the stock stop is used for guiding the screened impurities to the front side and the rear side of the device.
Preferably: the stock stop includes second storage board, connecting seat, one side of connecting seat is provided with the second storage board, the second storage board with the connecting seat passes through welded connection, the connecting seat through round pin hub connection in screening mechanism, the screw rod is installed to the front and back end of second storage board, the ear seat is installed to the other end of screw rod, the ear seat connect in screening mechanism.
So set up: and the screw rod is utilized to fixedly connect the second material storage plate with the lug seat, and when impurities fall from the screen mesh, the impurities fall into the front side and the rear side of the guide device on the second material storage plate.
Preferably: screening mechanism includes casing, frame, the frame sets up the inboard of casing, install the screen cloth in the frame, the screen cloth with the frame passes through fastening screw and connects, 2 fixing bases are all installed to the outside front and back end of casing, two motors are installed to the below of casing.
So set up: the screening mechanism is used for screening sand and stone and is fixedly installed on the stock stop mechanism.
Preferably: the supporting mechanism comprises a base and a first stand column, wherein the first stand column is symmetrically installed at the front and back of the upper end of the base, a second stand column is symmetrically installed at the front and back of the upper end of the base on one side of the first stand column, a sleeve is installed at the upper end of the first stand column, the sleeve is connected with the second stand column through welding, and a spring is installed at the upper end of the second stand column.
So set up: the supporting mechanism is used for installing and fixing the screening mechanism.
Preferably: the fixing seat is connected with the shell through welding.
So set up: the fixed seat is firmly and reliably connected through welding connection.
Preferably: the base with first stand passes through welded connection, the second stand with the base passes through welded connection.
So set up: the connection between the two mutually connected parts is firm through welding connection, and certain connection strength is ensured.
Compared with the prior art, the beneficial effects of the utility model are as follows:
can be with the impurity direction the device front and back both sides of screening out through stock stop, convenient clearance to impurity, labour saving and time saving has improved work efficiency, and the screen cloth can be convenient take off from the frame, is convenient for choose for use different screen cloths according to the actual demand, improves the practicality and the application scope of device.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic view of a first construction of a screening device for concrete production according to the present invention;
FIG. 2 is a second schematic structural view of the screening device for concrete production according to the present invention;
FIG. 3 is a schematic structural diagram of a first embodiment of a retaining mechanism of a screening device for concrete production according to the present invention;
FIG. 4 is a schematic structural view of a second embodiment of a retaining mechanism of the screening device for concrete production according to the present invention;
fig. 5 is a partial enlarged view of the screening device a for concrete production according to the present invention.
The reference numerals are explained below:
1. a support mechanism; 101. a base; 102. a first upright post; 103. a second upright post; 104. a sleeve; 105. a spring; 2. a screening mechanism; 201. a housing; 202. a frame; 203. fastening screws; 204. screening a screen; 205. a fixed seat; 3. a stock stop mechanism; 301. a vertical plate; 302. a screw; 303. a first reservoir plate; 304. an ear mount; 305. a second storage plate; 306. a connecting seat.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be further explained with reference to the accompanying drawings:
example 1
As shown in fig. 1-3, the screening device for concrete production comprises a supporting mechanism 1, a screening mechanism 2 installed above the supporting mechanism 1 and used for screening sand, and material blocking mechanisms 3 connected to the screening mechanism 2 and used for guiding screened impurities to the front side and the rear side of the device.
Preferably: the material blocking mechanism 3 comprises a vertical plate 301 and a screw rod 302, the screw rod 302 is installed at the front end and the rear end of the vertical plate 301, a first material storage plate 303 is installed at the lower end of the vertical plate 301, the first material storage plate 303 is connected with the vertical plate 301 through a hinge, the first material storage plate 303 is welded to the screening mechanism 2, an ear seat 304 is installed at the other end of the screw rod 302, the ear seat 304 is connected to the screening mechanism 2, and the material blocking mechanism 3 is used for guiding screened impurities to the front side and the rear side of the device; the screening mechanism 2 comprises a shell 201 and a frame 202, the frame 202 is arranged on the inner side of the shell 201, a screen 204 is installed in the frame 202, the screen 204 is connected with the frame 202 through a fastening screw 203, 2 fixing seats 205 are installed at the front end and the rear end of the outer side of the shell 201, two motors are installed below the shell 201, and the screening mechanism 2 is used for screening sand and fixedly installing a material blocking mechanism 3; the supporting mechanism 1 comprises a base 101 and a first upright post 102, the first upright post 102 is symmetrically arranged at the upper end of the base 101 in the front-back direction, a second upright post 103 is symmetrically arranged at one side of the first upright post 102 at the upper end of the base 101 in the front-back direction, sleeves 104 are respectively arranged at the upper ends of the second upright post 103 and the first upright post 102, the sleeves 104 are respectively connected with the second upright post 103 and the first upright post 102 through welding, springs 105 are respectively arranged at the upper ends of the first upright post 102 and the second upright post 103 at the outer side of the sleeves 104, and the supporting mechanism 1 is used for installing and fixing the screening mechanism 2; the fixing seat 205 is connected with the shell 201 through welding, and the fixing seat 205 is connected and fastened through welding; the base 101 is connected with the first upright post 102 through welding, the second upright post 103 is connected with the base 101 through welding, and the connection between the two mutually connected is firm through welding, so that certain connection strength is ensured.
Example 2
As shown in fig. 1, 2, 4 and 5, the screening device for concrete production comprises a supporting mechanism 1, a screening mechanism 2 which is arranged above the supporting mechanism 1 and used for screening sand, and material blocking mechanisms 3 which are connected to the front side and the rear side of the impurity guiding device which is connected to the screening mechanism 2 and used for screening the impurities.
Preferably: the material stopping mechanism 3 comprises a second material storage plate 305 and a connecting seat 306, wherein the second material storage plate 305 is arranged on one side of the connecting seat 306, the second material storage plate 305 is connected with the connecting seat 306 through welding, the connecting seat 306 is connected to the sieving mechanism 2 through a pin shaft, a screw 302 is arranged at the front end and the rear end of the second material storage plate 305, an ear seat 304 is arranged at the other end of the screw 302, the ear seat 304 is connected to the sieving mechanism 2, the second material storage plate 305 and the ear seat 304 are fixedly connected through the screw 302, and when impurities fall from the screen 204, the impurities fall into the front side and the rear side of a guide device on the second material storage plate 305; the screening mechanism 2 comprises a shell 201 and a frame 202, the frame 202 is arranged on the inner side of the shell 201, a screen 204 is installed in the frame 202, the screen 204 is connected with the frame 202 through a fastening screw 203, 2 fixing seats 205 are installed at the front end and the rear end of the outer side of the shell 201, two motors are installed below the shell 201, and the screening mechanism 2 is used for screening sand and fixedly installing a material blocking mechanism 3; the supporting mechanism 1 comprises a base 101 and a first upright post 102, the first upright post 102 is symmetrically arranged at the upper end of the base 101 in the front-back direction, a second upright post 103 is symmetrically arranged at one side of the first upright post 102 at the upper end of the base 101 in the front-back direction, sleeves 104 are respectively arranged at the upper ends of the second upright post 103 and the first upright post 102, the sleeves 104 are respectively connected with the second upright post 103 and the first upright post 102 through welding, springs 105 are respectively arranged at the upper ends of the first upright post 102 and the second upright post 103 at the outer side of the sleeves 104, and the supporting mechanism 1 is used for installing and fixing the screening mechanism 2; the fixing seat 205 is connected with the shell 201 through welding, and the fixing seat 205 is firmly and reliably connected through welding; the base 101 is connected with the first upright post 102 through welding, the second upright post 103 is connected with the base 101 through welding, and the connection between the two mutually connected is firm through welding, so that certain connection strength is ensured.
The utility model discloses a theory of operation and use flow: firstly, a motor is started, the motor runs to generate vibration to add sand to be screened into the shell 201, the sand enters the bottom of the shell 201 through the screen 204 under the vibration action of the motor and slides down along the inclined direction of the shell 201, the stones are left above the screen 204 and fall onto the first storage plate 303 or fall into the second storage plate 305 along with the vibration, finally, the sand is discharged from the front end and the rear end of the first storage plate 303 or the second storage plate 305, when the screen 204 needs to be cleaned, the screw 302 is firstly dismounted, the vertical plate 301 is rotated, or the second storage plate 305 is directly rotated, then the fastening screw 203 is unscrewed, and the screen 204 can be taken out along the frame 202.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (7)
1. A screening plant for concrete production, including supporting mechanism (1), and install screening mechanism (2) that the top of supporting mechanism (1) is used for sieving the grit, its characterized in that: the impurity screening device is characterized by further comprising material blocking mechanisms (3) which are connected to the screening mechanism (2) and used for guiding screened impurities to the front side and the rear side of the device.
2. A screening device for concrete production according to claim 1, characterised in that: stock stop (3) are including riser (301), screw rod (302), install screw rod (302) both ends around riser (301), first storage board (303) are installed to the lower extreme of riser (301), first storage board (303) with riser (301) pass through hinge connection, first storage board (303) weld in screening mechanism (2), ear seat (304) are installed to the other end of screw rod (302), ear seat (304) connect in screening mechanism (2).
3. A screening device for concrete production according to claim 1, characterised in that: the stock stop (3) includes second storage board (305), connecting seat (306), one side of connecting seat (306) is provided with second storage board (305), second storage board (305) with connecting seat (306) are through welded connection, connecting seat (306) through round pin hub connection in screening mechanism (2), screw rod (302) are installed to the front and back end of second storage board (305), ear seat (304) are installed to the other end of screw rod (302), ear seat (304) connect in screening mechanism (2).
4. A screening device for concrete production according to claim 1, characterised in that: screening mechanism (2) are including casing (201), frame (202) set up the inboard of casing (201), install screen cloth (204) in frame (202), screen cloth (204) with frame (202) are connected through fastening screw (203), 2 fixing bases (205) are all installed to the outside front and back end of casing (201), two motors are installed to the below of casing (201).
5. A screening device for concrete production according to claim 1, characterised in that: the supporting mechanism (1) comprises a base (101) and a first upright post (102), wherein the first upright post (102) is symmetrically installed at the upper end of the base (101) front and back, a second upright post (103) is symmetrically installed at the upper end of the base (101) front and back on one side of the first upright post (102), a sleeve (104) is installed at the upper end of the first upright post (102) on the second upright post (103), the sleeve (104) is connected with the second upright post (103) on the first upright post (102) in a welding mode, and a spring (105) is installed at the upper end of the first upright post (102) and the upper end of the second upright post (103) on the outer side of the sleeve (104).
6. A screening device for concrete production according to claim 4, wherein: the fixing seat (205) is connected with the shell (201) through welding.
7. A screening device for concrete production according to claim 5, wherein: the base (101) is connected with the first upright post (102) through welding, and the second upright post (103) is connected with the base (101) through welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020000377.8U CN212441975U (en) | 2020-01-02 | 2020-01-02 | A screening plant for concrete production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020000377.8U CN212441975U (en) | 2020-01-02 | 2020-01-02 | A screening plant for concrete production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212441975U true CN212441975U (en) | 2021-02-02 |
Family
ID=74479357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020000377.8U Expired - Fee Related CN212441975U (en) | 2020-01-02 | 2020-01-02 | A screening plant for concrete production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212441975U (en) |
-
2020
- 2020-01-02 CN CN202020000377.8U patent/CN212441975U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210202 Termination date: 20220102 |