CN217169122U - Multifunctional powder feeding device for concrete mixing plant - Google Patents
Multifunctional powder feeding device for concrete mixing plant Download PDFInfo
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- CN217169122U CN217169122U CN202220850940.XU CN202220850940U CN217169122U CN 217169122 U CN217169122 U CN 217169122U CN 202220850940 U CN202220850940 U CN 202220850940U CN 217169122 U CN217169122 U CN 217169122U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
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- Y02W30/91—Use of waste materials as fillers for mortars or concrete
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Abstract
The utility model provides a multifunctional powder feeding device of a concrete mixing plant, which comprises a powder storage box, supporting legs, a frame, a discharge valve, a feeding pipe, an air inlet pipe, a feeding fan, a bag-breaking vibration filter screen plate structure, a dustproof garbage collection bag structure and a dustproof dust collection operation cover structure which are convenient to disassemble, wherein the outer side of the lower part of the powder storage box is respectively connected with the supporting legs by longitudinal bolts; the lower ends of the supporting legs are respectively connected with the middle and the periphery of the upper part of the frame through bolts; the opening at the middle part of the lower part of the powder storage box is connected with a discharge valve through a flange, and the lower end of the discharge valve is connected with a feeding pipe through a flange; an air inlet pipe is integrally connected to the opening of the middle left side of the feeding pipe. The utility model discloses annular mount pad, damping spring filters the otter board, and broken bag blade of triangle-shaped and vibrating motor's setting is favorable to realizing the function of the pan feeding of being convenient for.
Description
Technical Field
The utility model belongs to the technical field of the concrete mixing plant, especially, relate to a multi-functional concrete mixing plant powder feed arrangement.
Background
The concrete mixing plant is a combination unit for intensively mixing concrete, is usually used in large concrete engineering quantity, long construction period, large and medium-sized water conservancy, electric power, bridges and other projects with centralized construction sites, and when the concrete mixing plant works, powder is usually conveyed to the concrete mixing plant through a powder feeding device.
At present, the powder feeding device is widely applied.
But the problem that the existing powder feeding device is inconvenient for feeding, dust collection and dust removal is inconvenient for realizing.
Therefore, the invention is very necessary to invent the powder feeding device of the multifunctional concrete mixing plant.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a multi-functional concrete mixing plant powder feed arrangement, wherein the utility model discloses a can realize through following technical scheme:
a multifunctional powder feeding device of a concrete mixing station comprises a powder storage box, supporting legs, a rack, a discharge valve, a feeding pipe, an air inlet pipe, a feeding fan, a bag-breaking vibration filter screen plate structure, a dustproof garbage collection bag structure and a dustproof dust collection operation cover structure, wherein the periphery of the lower part of the powder storage box is respectively connected with the supporting legs by longitudinal bolts; the lower ends of the supporting legs are respectively connected with the middle and the periphery of the upper part of the frame through bolts; the opening at the middle part of the lower part of the powder storage box is connected with a discharge valve through a flange, and the lower end of the discharge valve is connected with a feeding pipe through a flange; an air inlet pipe is integrally connected to the opening of the left side of the feeding pipe; the left side of the upper part of the rack is connected with a feeding fan through a bolt, and an output pipe of the feeding fan is connected with a left end pipeline of the air inlet pipe; the just broken bag vibration filter screen plate structure is connected with the powder storage box; the convenient-to-disassemble dustproof garbage collection bag structure is connected with the dustproof dust collection operation cover structure; the dustproof dust collection operation cover structure is connected with the frame; the bag-breaking-facilitating vibration filter screen plate structure comprises an annular mounting seat, a vibration-damping spring, a filter screen plate, a triangular bag-breaking blade and a vibration motor, wherein the vibration-damping spring is connected to the peripheral part of the outer side of the upper part of the annular mounting seat through bolts, and the upper end of the vibration-damping spring is respectively connected with the peripheral part of the outer side of the lower part of the filter screen plate through bolts; the middle part of the upper part of the filter screen plate is connected with a triangular bag breaking blade through a bolt; and the middle part of the lower part of the filter screen plate is connected with a vibration motor through a bolt.
Preferably, the conveniently-disassembled dustproof garbage collection bag structure comprises an elbow pipeline, a garbage collection bag, a bag breaking rod, a conical head and a protective sleeve; the front lower end of the elbow pipeline is sleeved with a garbage collecting bag; bag breaking rods are uniformly connected to the front and rear sides of the front lower side of the left part of the elbow pipeline and the front and rear sides of the front lower side of the right part of the elbow pipeline, and the outer ends of the bag breaking rods penetrate through the front and rear sides of the left upper side inside the garbage collection bag and the front and rear sides of the right upper side inside the garbage collection bag; the outer end of the bag breaking rod is connected with a conical head uniformly; the outer end of the bag breaking rod is sleeved with a protective sleeve.
Preferably, the dustproof dust collection operation cover structure comprises an operation cover, a rubber dustproof belt, a first dust collection pipe, a dust storage box, a dust collection fan, an air filter screen and a second dust collection pipe, wherein the lower part of the operation cover is connected with the upper part of the powder storage box through a bolt, and an operation opening is formed in the left side inside the operation cover; the upper side of the left part of the operating cover is sequentially connected with the upper side of the right part of the rubber dustproof belt from front to back through a bolt; a first dust absorption pipe is connected to an opening in the middle of the upper part of the operating cover in a threaded manner; the lower part of the dust storage box is connected to the right side of the upper part of the frame through a bolt; the opening of the middle part of the right part of the dust storage box is connected with a dust collection fan through a bolt; an opening at the middle part of the right part of the inner side of the dust storage box is connected with an air filter screen through a bolt; a second dust suction pipe is connected with an opening at the middle part of the upper part of the dust storage box in a threaded manner; the upper end of the second dust suction pipe is connected with the upper end pipeline of the first dust suction pipe.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, annular mount pad, damping spring, filter plate, broken bag blade of triangle-shaped and vibrating motor's setting is favorable to realizing the function of the pan feeding of being convenient for.
2. The utility model discloses in, elbow pipeline, the refuse collection bag, broken bag pole, the setting of cone and lag is favorable to realizing the function of dustproof collection rubbish.
3. The utility model discloses in, the operation cover, rubber dust belt, first dust absorption pipe, dust storage box, dust absorption fan, the setting of airstrainer and second dust absorption pipe is favorable to realizing the function of removing dust.
4. The utility model discloses in, the setting of powder bin, be favorable to realizing the function of storing the powder.
5. The utility model discloses in, the setting of blow-off valve, be favorable to realizing the function of control row material speed.
6. The utility model discloses in, the conveying pipe, the setting of air-supply line and pay-off fan, be favorable to realizing the function of wind-force pay-off.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the vibrating filter screen plate structure for bags to be broken.
Fig. 3 is a schematic structural view of the dust-proof garbage collecting bag structure convenient to disassemble.
Fig. 4 is a schematic structural view of the dustproof dust-absorbing operation cover structure of the present invention.
In the figure:
1. a powder storage box; 2. supporting legs; 3. a frame; 4. a discharge valve; 5. a feed pipe; 6. an air inlet pipe; 7. a feeding fan; 8. the bag is broken and the filter screen plate structure is vibrated; 81. an annular mounting seat; 82. a damping spring; 83. a filter screen plate; 84. a triangular bag breaking blade; 85. a vibration motor; 9. the dust-proof garbage collection bag structure is convenient to disassemble; 91. an elbow pipe; 92. a refuse collection bag; 93. breaking the bag rod; 94. a conical head; 95. a protective sleeve; 10. a dustproof dust-collecting operation cover structure; 101. an operating cover; 102. a rubber dust-proof belt; 103. a first dust suction pipe; 104. a dust storage box; 105. a dust collection fan; 106. an air filter screen; 107. a second dust suction pipe.
Detailed Description
The utility model is described in detail with reference to the accompanying drawings, as shown in fig. 1 and fig. 2, a multifunctional powder feeding device for a concrete mixing plant comprises a powder storage tank 1, supporting legs 2, a frame 3, a discharge valve 4, a feeding pipe 5, an air inlet pipe 6 and a feeding fan 7, wherein the supporting legs 2 are respectively connected with the outer side of the lower part of the powder storage tank 1 by longitudinal bolts, so as to support the powder storage tank 1, and the powder storage tank 1 can also realize the function of facilitating the storage of powder; the lower ends of the supporting legs 2 are respectively connected with the middle and the periphery of the upper part of the frame 3 through bolts; a discharge valve 4 is connected with an opening at the middle part of the lower part of the powder storage tank 1 in a flange manner, so that the discharge speed is controlled, and a feeding pipe 5 is connected with the lower end of the discharge valve 4 in a flange manner; an air inlet pipe 6 is integrally connected to the opening of the left side of the feeding pipe 5; and the left side of the upper part of the rack 3 is in bolted connection with a feeding fan 7, and an output pipe of the feeding fan 7 is connected with a left end pipeline of the air inlet pipe 6, so that the effect of wind power feeding is achieved.
The multifunctional powder feeding device for the concrete mixing plant further comprises a conveniently broken bag vibration filter screen structure 8, a conveniently detached dustproof garbage collection bag structure 9 and a dustproof dust collection operation cover structure 10, wherein the conveniently broken bag vibration filter screen structure 8 is connected with the powder storage box 1, so that the function of facilitating feeding is realized; the conveniently-disassembled dustproof garbage collection bag structure 9 is connected with the dustproof dust collection operation cover structure 10, so that the function of preventing dust and collecting garbage is realized; the dustproof dust collection operation cover structure 10 is connected with the frame 3, and is beneficial to realizing the function of dust collection.
The bag-breaking-convenient vibration filter screen plate structure 8 comprises an annular mounting seat 81, a damping spring 82, a filter screen plate 83, a triangular bag-breaking blade 84 and a vibration motor 85, wherein the damping spring 82 is connected to the periphery of the outer side of the upper part of the annular mounting seat 81 through bolts, and the upper end of the damping spring 82 is respectively connected with the periphery of the outer side of the lower part of the filter screen plate 83 through bolts; the middle part of the upper part of the filter screen plate 83 is connected with a triangular bag breaking blade 84 through a bolt; the middle part of the lower part of the filter screen plate 83 is connected with a vibrating motor 85 through a bolt, during feeding, an operator can directly throw an external powder packaging bag onto a triangular bag breaking blade 84 on the filter screen plate 83, then pull the powder packaging bag towards the left side, so that the triangular bag breaking blade 84 breaks the powder packaging bag, then the vibrating motor 85 is controlled to be started through an external control panel, at the moment, the powder in the packaging bag can enter the inside of the powder storage box 1 after being filtered by the filter screen plate 83, therefore, the function of facilitating bag breaking and screening is realized, and the function of facilitating feeding is further realized.
In this embodiment, referring to fig. 3, the detachable dustproof garbage collection bag structure 9 includes an elbow pipe 91, a garbage collection bag 92, a bag breaking rod 93, a cone head 94 and a protective sleeve 95; the front lower end of the elbow pipeline 91 is sleeved with a garbage collecting bag 92, when all the powder in the powder packaging bag is poured out, an operator can throw the powder packaging bag into the elbow pipeline 91 through a garbage inlet, and then the powder packaging bag enters the inner side of the garbage collecting bag 92 through the elbow pipeline 91, so that the problem that the residual powder on the powder packaging bag is scattered into the air is avoided, and the function of dust prevention and garbage collection is realized; the front side and the rear side of the front lower side of the left part of the elbow pipeline 91 and the front side and the rear side of the front lower side of the right part of the elbow pipeline 91 are connected with bag breaking rods 93 in an integrated mode, and the outer ends of the bag breaking rods 93 penetrate through the front side and the rear side of the left upper side inside the garbage collection bag 92 and the front side and the rear side of the right upper side inside the garbage collection bag 92; the outer end of the bag breaking rod 93 is uniformly connected with a conical head 94; the outer ends of the bag breaking rods 93 are all sleeved with protective sleeves 95.
In this embodiment, referring to fig. 4, the dust-proof and dust-collecting operation cover structure 10 includes an operation cover 101, a rubber dust-proof belt 102, a first dust-collecting pipe 103, a dust-collecting box 104, a dust-collecting fan 105, an air filter 106 and a second dust-collecting pipe 107, wherein the lower portion of the operation cover 101 is connected with the upper portion of the powder storage box 1 by bolts, and an operation opening is formed in the left side inside the operation cover 101; the upper side of the left part of the operating cover 101 is sequentially connected with the upper side of the right part of the rubber dust-proof belt 102 from front to back through a bolt; a first dust absorption pipe 103 is connected to an opening in the middle of the upper part of the operating cover 101 in a threaded manner; the lower part of the dust storage box 104 is connected with the right side of the upper part of the frame 3 through a bolt; a dust collection fan 105 is connected to an opening at the middle part of the right part of the dust storage box 104 through a bolt; an opening at the middle part of the right part of the inner side of the dust storage box 104 is connected with an air filter screen 106 through a bolt; a second dust suction pipe 107 is connected with an opening at the middle part of the upper part of the dust storage box 104 through threads; second dust absorption pipe 107 upper end and first dust absorption pipe 103 upper end tube coupling set up, throw the powder wrapping bag into filter screen board 83 upside or when breaking the bag to the powder wrapping bag when operating personnel, all can produce the dust, operating personnel accessible external control panel control dust absorption fan 105 starts this moment, the inside negative pressure that produces of dust storage box 104 this moment, and the inboard dust of operation cover 101 then can be through first dust absorption pipe 103, and inside through pipeline entering second dust absorption pipe 107, the dust passes through second dust absorption pipe 107 and gets into the inside storage of dust storage box 104 afterwards, thereby realize the function of clearance dust, inhale the problem of a large amount of dust when avoiding operating personnel operating means.
In this embodiment, specifically, the annular mounting seat 81 is bolted to the upper side inside the powder storage box 1.
In this embodiment, specifically, the left lower part of the front side inside the operation cover 101 is provided with a garbage inlet, the left lower part of the front side of the operation cover 101 is connected with the rear upper end of the elbow pipe 91 by a bolt, and the elbow pipe 91 covers the garbage inlet.
In this embodiment, specifically, the filter screen 83 is a stainless steel screen.
In this embodiment, specifically, the triangular bag breaking blade 84 is a triangular stainless steel blade.
In this embodiment, specifically, the garbage collection bag 92 is made of a polyethylene plastic woven bag.
In this embodiment, specifically, the bag breaking rod 93 adopts four stainless steel rods, and the outer end of the bag breaking rod 93 is inclined upward.
In this embodiment, specifically, the conical head 94 adopts four conical stainless steel heads, which function to facilitate puncturing the garbage collection bag 92.
In this embodiment, specifically, the protection cover 95 adopts four rubber covers, which avoids the operator from being scratched by the conical head 94.
In this embodiment, specifically, the air filter 106 is a non-woven fabric primary plate type air filter.
In this embodiment, the discharge valve 4 is a manual knife-type discharge valve.
In this embodiment, specifically, the left end of the air inlet pipe 6 is inclined upward, which is beneficial to preventing powder from entering the feeding fan 7 through the air inlet pipe 6.
In this embodiment, specifically, the dust suction fan 105 is an YWF300 type fan.
In this embodiment, the feeding fan 7 is a HG750-40CS8 fan.
In this embodiment, specifically, the vibration motor 85 is a vibration motor with power of 100W-200W.
In this embodiment, specifically, the vibration motor 85, the dust collection fan 105 and the feeding fan 7 are all electrically connected to an external control panel.
Principle of operation
In the utility model, during feeding, an operator can throw external powder packaging bags directly onto the triangular bag breaking blade 84 on the filter screen plate 83, then pull the powder packaging bags to the left side to enable the triangular bag breaking blade 84 to break the powder packaging bags, and then control the vibration motor 85 to start through the external control panel, at the moment, the powder in the packaging bags can enter the powder storage box 1 after being filtered by the filter screen plate 83, so that the function of facilitating bag breaking and screening is realized, and the function of facilitating feeding is further realized; after all the powder in the powder packaging bag is poured out, an operator can throw the powder packaging bag into the elbow pipeline 91 through the garbage inlet, and then the powder packaging bag enters the inner side of the garbage collecting bag 92 through the elbow pipeline 91, so that the problem that residual powder on the powder packaging bag is scattered into the air is avoided, and the function of dust prevention and garbage collection is realized; throw away the powder wrapping bag to filter screen 83 upside or when breaking the bag to the powder wrapping bag when operating personnel, all can produce the dust, operating personnel accessible external control panel control dust absorption fan 105 starts this moment, the inside negative pressure that produces of dust storage box 104 this moment, and the inboard dust of operation cover 101 then can be through first dust absorption pipe 103, and inside the pipeline gets into second dust absorption pipe 107, the dust passes through second dust absorption pipe 107 afterwards and gets into the inside storage of dust storage box 104, thereby realize the function of clearance dust, the problem of a large amount of dusts of inhaling when avoiding operating personnel operating means.
Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.
Claims (4)
1. The multifunctional powder feeding device for the concrete mixing plant is characterized by comprising a powder storage box (1), supporting legs (2), a rack (3), a discharge valve (4), a feeding pipe (5), an air inlet pipe (6), a feeding fan (7), a bag-breaking vibration filtering screen plate structure (8), a dustproof garbage collecting bag structure (9) and a dustproof dust-absorption operation cover structure (10) which are convenient to disassemble, wherein the supporting legs (2) are respectively longitudinally bolted on the periphery of the lower part of the powder storage box (1); the lower ends of the supporting legs (2) are respectively connected with the middle and the periphery of the upper part of the rack (3) through bolts; the opening at the middle part of the lower part of the powder storage tank (1) is connected with a discharge valve (4) through a flange, and the lower end of the discharge valve (4) is connected with a feeding pipe (5) through a flange; an air inlet pipe (6) is integrally connected to the opening of the left side of the feeding pipe (5); a feeding fan (7) is connected to the left side of the upper portion of the rack (3) through a bolt, and an output pipe of the feeding fan (7) is connected with a left end pipeline of the air inlet pipe (6); the just broken bag vibration filter screen plate structure (8) is connected with the powder storage tank (1); the convenient-to-disassemble dustproof garbage collection bag structure (9) is connected with the dustproof dust collection operation cover structure (10); the dustproof dust collection operation cover structure (10) is connected with the frame (3); the conveniently-broken bag vibration filter screen plate structure (8) comprises an annular mounting seat (81), a damping spring (82), a filter screen plate (83), a triangular bag breaking blade (84) and a vibration motor (85), wherein the damping spring (82) is connected to the periphery of the outer side of the upper part of the annular mounting seat (81) through bolts, and the upper end of the damping spring (82) is respectively connected with the periphery of the outer side of the lower part of the filter screen plate (83) through bolts; the middle part of the upper part of the filter screen plate (83) is connected with a triangular bag breaking blade (84) by a bolt; the middle part of the lower part of the filter screen plate (83) is connected with a vibration motor (85) through a bolt; the conveniently-disassembled dustproof garbage collection bag structure (9) comprises an elbow pipeline (91), a garbage collection bag (92), a bag breaking rod (93), a conical head (94) and a protective sleeve (95); the front lower end of the elbow pipeline (91) is sleeved with a garbage collecting bag (92); bag breaking rods (93) are uniformly connected to the front and rear sides of the front lower side of the left part of the elbow pipeline (91) and the front and rear sides of the front lower side of the right part of the elbow pipeline (91), and the outer ends of the bag breaking rods (93) penetrate through the front and rear sides of the left upper side inside the garbage collection bag (92) and the front and rear sides of the right upper side inside the garbage collection bag (92); the outer end of the bag breaking rod (93) is connected with a conical head (94) in a uniform mode; the outer end of the bag breaking rod (93) is sleeved with a protective sleeve (95).
2. The multifunctional powder feeding device for the concrete mixing plant according to claim 1, wherein the dustproof dust-absorption operation cover structure (10) comprises an operation cover (101), a rubber dustproof belt (102), a first dust-absorption pipe (103), a dust storage box (104), a dust-absorption fan (105), an air filter screen (106) and a second dust-absorption pipe (107), wherein the lower part of the operation cover (101) is connected with the upper part of the powder storage box (1) through a bolt, and an operation opening is formed in the left side inside the operation cover (101); the upper side of the left part of the operating cover (101) is sequentially connected with the upper side of the right part of the rubber dustproof belt (102) from front to back through bolts; a first dust absorption pipe (103) is connected with an opening at the middle part of the upper part of the operation cover (101) in a threaded manner; the lower part of the dust storage box (104) is connected to the right side of the upper part of the frame (3) through a bolt; a dust collection fan (105) is connected to an opening at the middle part of the right part of the dust storage box (104) through a bolt; an opening at the middle part of the right part of the inner side of the dust storage box (104) is connected with an air filter screen (106) through bolts; a second dust suction pipe (107) is connected with an opening at the middle part of the upper part of the dust storage box (104) in a threaded manner; the upper end of the second dust suction pipe (107) is connected with the upper end pipeline of the first dust suction pipe (103).
3. Multifunctional powder feeding device for concrete mixing plant according to claim 1, characterized in that said annular mounting seat (81) is bolted to the upper side inside the powder storage tank (1).
4. The multifunctional powder feeding device for the concrete mixing plant as recited in claim 2, characterized in that a garbage inlet is provided at the left lower part of the front side inside the operation cover (101), the left lower part of the front side of the operation cover (101) is connected with the rear upper end of the elbow pipe (91) by a bolt, and the elbow pipe (91) is covered outside the garbage inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220850940.XU CN217169122U (en) | 2022-04-12 | 2022-04-12 | Multifunctional powder feeding device for concrete mixing plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220850940.XU CN217169122U (en) | 2022-04-12 | 2022-04-12 | Multifunctional powder feeding device for concrete mixing plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217169122U true CN217169122U (en) | 2022-08-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220850940.XU Active CN217169122U (en) | 2022-04-12 | 2022-04-12 | Multifunctional powder feeding device for concrete mixing plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217169122U (en) |
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2022
- 2022-04-12 CN CN202220850940.XU patent/CN217169122U/en active Active
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