CN215543244U

CN215543244U - Highway engineering test detects uses raw and other materials washing screening plant

Info

Publication number: CN215543244U
Application number: CN202120288192.6U
Authority: CN
Inventors: 黄朝良
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-24
Filing date: 2021-11-24
Publication date: 2022-01-18
Anticipated expiration: 2031-11-24

Abstract

The utility model discloses a raw material washing and screening device for highway engineering test detection, which comprises a washing screen frame, a feed hopper, a box body, a filtering bin and a water pump. This highway engineering is experimental to detect and is used raw and other materials washing screening plant, during the use, at first pour into the raw materials that need carry out the test and detect in to wasing the screen frame through the feeder hopper, the raw materials enters into and is separated by the successive layer after wasing in the screen frame under the effect of sieve, then pour into the clear water into to the box through the feeder hopper, then through on-off control water pump and motor start work, the motor drives through the pivot and washs the screen frame and rotate in the box, thereby wash the screen frame and drive the raw materials and fully contact with water liquid, the lag plays the clearance protection work to wasing screen frame and case lid this moment, avoid the raw materials to be thrown away through the clearance, water liquid is taken out to the washing in the water pump with the box simultaneously, and the water liquid that will take out is carried in the filter bin passes through the follow new transport box of filter plate.

Description

Highway engineering test detects uses raw and other materials washing screening plant

Technical Field

The utility model relates to the technical field of highway engineering, in particular to a raw material washing and screening device for highway engineering test detection.

Background

The highway engineering refers to the work of investigation, measurement, design, construction, maintenance, management and the like of a highway structure. The highway engineering structure includes: roadbeds, pavements, bridges, culverts, tunnels, drainage systems, safety protection facilities, greening and traffic monitoring facilities, and houses, workshops and other service facilities used for construction, maintenance and monitoring. The design of each new construction or reconstruction project is based on the principles of local material utilization, material utilization and waste utilization and gain, and focuses on long-term economic profit and loss analysis.

The thickness degree of the raw materials needs to be judged in the construction process of highway engineering to determine whether the used raw materials meet the use requirements, the raw materials are usually subjected to experimental detection through washing screening, cleaned, dried and screened, and then the cleaned raw materials are observed to judge the proportion of each level of the raw materials, but the existing washing screening usually adopts a flowing water mode for continuous washing, so that a large amount of water resource waste exists.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a raw material washing and screening device for highway engineering test detection, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a highway engineering test detects uses former material washing screening plant, includes the base plate, its characterized in that: the top surface of the base plate is fixedly connected with a box body, the top surface of the box body is fixedly connected with a placing groove, a box cover is arranged in the placing groove, the two sides of the top surface of the box cover are symmetrically and fixedly connected with lifting connecting blocks, a cleaning screen frame is arranged below the box cover, the inner wall of the bottom of the cleaning screen frame is fixedly connected with a rotating shaft, the top end of the rotating shaft is rotatably connected with the box cover, the middle part of the top surface of the box cover is fixedly provided with a motor, the output shaft of the motor penetrates through the box cover and is fixedly connected with a feed hopper corresponding to the cleaning screen frame through a coupler, one side of the top surface of the box cover is fixedly connected with a filter bin, one side of the box body is externally provided with a filter bin, the outer side of the filter bin is provided with a water pump, the top surface of the filter bin is fixedly provided with a bin cover which is hermetically connected with the filter bin through bolts, the bottom surface of the bin cover is fixedly connected with filter plates which are matched with the filter bin at equal intervals, and the water outlet of the filter bin is fixedly communicated with the water inlet at the bottom of the box body through a pipeline, the water inlet of the filter bin is fixedly communicated with the water outlet of the water pump through a pipeline, the water inlet of the water pump is fixedly communicated with the water outlet of the box body through a pipeline, the other water outlet of the box body is fixedly connected with a water outlet valve communicated with the other water outlet of the box body, the box body is provided with two water outlets, the side wall of the box body is provided with a perspective window, and one corner of the top surface of the substrate is fixedly provided with a switch.

As a further scheme of the utility model: the filter bin is fixedly connected to the top surface of the base plate, the water pump is fixedly installed on the top surface of the base plate, the water outlet valve is externally connected with a sewage collecting device through a pipeline, and the lifting connecting block is matched with external lifting equipment.

As a still further scheme of the utility model: the top of wasing the screen frame rotates the cover and is equipped with the lag rather than the looks adaptation, lag fixed connection is in the bottom surface of case lid, washs a plurality of sieves of inner wall equidistance fixedly connected with of screen frame, and the sieve from top to bottom aperture increases in proper order.

As a still further scheme of the utility model: the cleaning device is characterized in that a material taking port is formed in one side of the cleaning screen frame, a frame door matched with the cleaning screen frame is arranged in the material taking port, one side of the frame door is hinged to the outer wall of the cleaning screen frame through a hinge, a baffle is fixedly connected to the other side of the frame door, and the baffle is fixedly connected with the cleaning screen frame through a bolt.

As a still further scheme of the utility model: the box is including shell body, intermediate heating layer and interior casing.

As a still further scheme of the utility model: the intermediate heating layer is arranged between the outer shell and the inner shell, the outer shell is made of heat insulation materials, the inner shell is made of heat conduction materials, the intermediate heating layer is a heating wire, and the intermediate heating layer is electrically connected with the switch through an electric wire.

As a still further scheme of the utility model: the motor and the water pump are electrically connected with the switch through wires, and the switch is externally connected with a power supply.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, through the matched use of the box body, the box cover, the feed hopper, the filter bin, the water pump, the bin cover, the filter plate, the water outlet valve, the perspective window and the switch, cleaning water is recycled through the filter bin and the water pump in the primary cleaning process, meanwhile, the cleaning condition in the box body can be observed through the perspective window, and the feed hopper and the water outlet valve are cleaned by running water until the primary cleaning is completed, so that raw materials are thoroughly cleaned, and through the matched use of the cleaning net frame, the rotating shaft and the motor, the raw materials are driven to rotate in the box body, so that the raw materials can be cleaned more cleanly, and therefore, the raw material washing and screening device for road engineering test and detection can conveniently clean the raw materials, and meanwhile, through water liquid circulating filtration and cleaning in the cleaning process, water resources are saved.

2. According to the utility model, through the matched use among the placing groove, the box cover, the lifting connecting block, the frame door and the baffle plate, the cleaned raw materials in the cleaning net frame can be conveniently taken out, through the matched use among the cleaning net frame, the rotating shaft, the motor and the sieve plate, the raw materials in the cleaning net frame are screened, through the use of the protective sleeve, the situation that the cleaned raw materials are exposed from the gap between the cleaning net frame and the box cover is avoided, through the matched reuse among the outer shell, the intermediate heating layer and the inner shell, the box body has a heating and drying function, and the raw materials can be conveniently dried after cleaning and screening, so that the raw material washing and screening device for highway engineering test detection has the screening and drying functions, and the use of the device is more convenient.

Drawings

FIG. 1 is a schematic structural diagram of a raw material washing and screening device for road engineering test and detection.

FIG. 2 is a cross-sectional view of a raw material water-washing screening device for road engineering test detection.

FIG. 3 is a cross-sectional view of the position of a filter bin in the raw material washing and screening device for road engineering test and detection.

FIG. 4 is a perspective view of a cleaning screen frame in a raw material water-washing screening device for road engineering test detection.

In the figure: the device comprises a base plate 1, a box body 2, a placing groove 3, a box cover 4, a lifting connecting block 5, a cleaning screen frame 6, a rotating shaft 7, a motor 8, a feeding hopper 9, a filtering bin 10, a water pump 11, a bin cover 12, a filtering plate 13, a water outlet valve 14, a perspective window 15, a switch 16, a protective sleeve 17, a sieve plate 18, a frame door 19, a baffle 20, an outer shell 21, an intermediate heating layer 22 and an inner shell 23.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 4, in the embodiment of the present invention, a raw material washing and screening device for road engineering test detection includes a base plate 1, a box body 2 is fixedly connected to a top surface of the base plate 1, a placing groove 3 is fixedly connected to a top surface of the box body 2, a box cover 4 is arranged in the placing groove 3, lifting connection blocks 5 are symmetrically and fixedly connected to two sides of the top surface of the box cover 4, a cleaning net frame 6 is arranged below the box cover 4, the cleaning net frame 6, a rotating shaft 7 is fixedly connected to an inner wall of a bottom of the cleaning net frame 6, a top end of the rotating shaft 7 is rotatably connected to the box cover 4, a motor 8 is fixedly arranged in the middle of the top surface of the box cover 4, an output shaft of the motor 8 passes through the box cover 4 and is fixedly connected to the rotating shaft 7 through a coupler, a feeding hopper 9 corresponding to the cleaning net frame 6 is fixedly connected to one side of the top surface of the box cover 4, a filter bin 10 is arranged outside the box body 2, and a water pump 11 is arranged outside the filter bin 10, the top surface of the filter bin 10 is fixedly provided with a bin cover 12 in sealing connection with the filter bin 10 through bolts, the bottom surface of the bin cover 12 is fixedly connected with a filter plate 13 matched with the filter bin 10 at equal intervals, the water outlet of the filter bin 10 is fixedly communicated with the water inlet at the bottom of the box body 2 through a pipeline, the water inlet of the filter bin 10 is fixedly communicated with the water outlet of the water pump 11 through a pipeline, the water inlet of the water pump 11 is fixedly communicated with the water outlet of the box body 2 through a pipeline, the other water outlet of the box body 2 is fixedly connected with a water outlet valve 14 communicated with the other water outlet, two water outlets are formed in the box body 2, a perspective window 15 is formed in the side wall of the box body 2, and a switch 16 is fixedly arranged at one corner of the top surface of the substrate 1.

The filter bin 10 is fixedly connected to the top surface of the base plate 1, the water pump 11 is fixedly installed on the top surface of the base plate 1, the water outlet valve 14 is externally connected with a sewage collecting device through a pipeline, and the lifting connecting block 5 is matched with an external lifting device.

The top of wasing screen frame 6 rotates the cover and is equipped with lag 17 rather than the looks adaptation, and lag 17 fixed connection is in the bottom surface of case lid 4, washs a plurality of sieve 18 of inner wall equidistance fixedly connected with of screen frame 6, and sieve 18 from top to bottom aperture increases in proper order.

One side of wasing screen frame 6 has been seted up and has been got the material mouth, is equipped with in getting the material mouth with wash screen frame 6 looks adaptation's frame door 19, and one side of frame door 19 is articulated through hinge and the outer wall of wasing screen frame 6, and the opposite side fixedly connected with baffle 20 of frame door 19, baffle 20 pass through bolt and wash screen frame 6 fixed connection.

The tank 2 includes an outer case 21, an intermediate heating layer 22, and an inner case 23.

The intermediate heating layer 22 is arranged between the outer shell 21 and the inner shell 23, the outer shell 21 is made of heat insulation materials, the inner shell 23 is made of heat conduction materials, the intermediate heating layer 22 is a heating wire, and the intermediate heating layer 22 is electrically connected with the switch 16 through an electric wire.

The motor 8 and the water pump 11 are electrically connected with a switch 16 through wires, and the switch 16 is externally connected with a power supply.

The working principle of the utility model is as follows:

when in use, firstly, raw materials to be tested and detected are injected into the cleaning screen frame 6 through the feed hopper 9, the raw materials are separated layer by layer under the action of the sieve plate 18 after entering the cleaning screen frame 6, then clear water is injected into the box body 2 through the feed hopper 9, then the water pump 11 and the motor 8 are controlled to start working through the switch 16, the motor 8 drives the cleaning screen frame 6 to rotate in the box body 2 through the rotating shaft 7, so that the cleaning screen frame 6 drives the raw materials to be fully contacted with water liquid, thereby cleaning is carried out, at the moment, the protecting sleeve 17 plays a role in protecting the gap between the cleaning screen frame 6 and the box cover 4, the raw materials are prevented from being thrown out through the gap, meanwhile, the water pump 11 extracts the cleaning water liquid in the box body 2 and conveys the extracted water liquid into the filter bin 10, the water conveyed into the box body 2 from the filtering plate 13 and continues to provide cleaning for the raw materials, at the moment, a worker observes the cleaning condition in the box body 2 through the perspective window 15, when cleaning water liquid does not become turbid any more, the worker controls the water pump 11 to stop working through the switch 16, then the worker injects new water liquid into the box body through the feed hopper 9 again, simultaneously opens the water outlet valve 14, at the moment, the raw material is continuously washed by flowing clear water, so that the raw material is completely cleaned, then the water liquid in the box body 2 is discharged through the water outlet valve 14, then the middle heating layer 22 is controlled to start working through the switch 16, so that a high-temperature environment is created in the box body 2, the raw material is dried, meanwhile, the raw material is driven to centrifugally dewater under the action of the motor 8, the drying work of the raw material is completed, then the box cover 4 is lifted from the placing groove 3 through the lifting connecting block, the box cover 4 drives the cleaning net frame 6 to be separated from the box body 2, at the moment, the worker removes the fixed relation between the baffle 20 and the cleaning net frame 6, thereby make frame door 19 can open, then the staff will wash the raw materials layering in the screen frame through getting the material mouth and take out, accomplish the work of taking out of raw materials, after working a period of time simultaneously, the staff takes off cang gai 12 through the bolt fixed connection who removes cang gai 12 and filter bin 10 to conveniently wash filter 13, accomplish the maintenance work of device.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a highway engineering is experimental to detect with raw and other materials washing screening plant, includes base plate (1), its characterized in that: the top surface of the base plate (1) is fixedly connected with a box body (2), the top surface of the box body (2) is fixedly connected with a placing groove (3), a box cover (4) is arranged in the placing groove (3), two sides of the top surface of the box cover (4) are symmetrically and fixedly connected with lifting connecting blocks (5), a cleaning screen frame (6) is arranged below the box cover (4), the cleaning screen frame (6) is fixedly connected with a rotating shaft (7) on the inner wall of the bottom of the cleaning screen frame (6), the top end of the rotating shaft (7) is rotatably connected with the box cover (4), a motor (8) is fixedly arranged in the middle of the top surface of the box cover (4), an output shaft of the motor (8) penetrates through the box cover (4) and is fixedly connected with the rotating shaft (7) through a coupler, a feeding hopper (9) corresponding to the cleaning screen frame (6) is fixedly connected with one side of the top surface of the box cover (4), and a filter bin (10) is arranged outside one side of the box body (2), the outer side of the filter bin (10) is provided with a water pump (11), the top surface of the filter bin (10) is fixedly provided with a bin cover (12) which is in sealing connection with the top surface of the filter bin (10) through bolts, the bottom surface of the bin cover (12) is fixedly connected with filter plates (13) which are matched with the filter bin (10) at equal intervals, a water outlet of the filter bin (10) is fixedly communicated with a water inlet at the bottom of the box body (2) through a pipeline, a water inlet of the filter bin (10) is fixedly communicated with a water outlet of the water pump (11) through a pipeline, a water inlet of the water pump (11) is fixedly communicated with a water outlet of the box body (2) through a pipeline, another water outlet of the box body (2) is fixedly connected with a water outlet valve (14) which is communicated with the water outlet, two water outlets are formed in the box body (2), a perspective window (15) is formed in the side wall of the box body (2), and a switch (16) is fixedly installed on one corner of the top surface of the substrate (1).

2. The raw material washing screening device for the road engineering test detection as claimed in claim 1, wherein: filter storehouse (10) fixed connection and lift by crane equipment looks adaptation at the top surface of base plate (1), water pump (11) fixed mounting at the top surface of base plate (1), outlet valve (14) are external through the pipeline and have sewage collecting device, lift by crane connecting block (5) and the external world.

3. The raw material washing screening device for the road engineering test detection as claimed in claim 1, wherein: the top of wasing screen frame (6) is rotated the cover and is equipped with lag (17) rather than the looks adaptation, and lag (17) fixed connection is in the bottom surface of case lid (4), washs a plurality of sieve boards (18) of inner wall equidistance fixedly connected with of screen frame (6), and sieve (18) from top to bottom aperture increases in proper order.

4. The raw material washing screening device for the road engineering test detection as claimed in claim 1, wherein: the material taking port is formed in one side of the cleaning net frame (6), a frame door (19) matched with the cleaning net frame (6) is arranged in the material taking port, one side of the frame door (19) is hinged to the outer wall of the cleaning net frame (6) through a hinge, a baffle (20) is fixedly connected to the other side of the frame door (19), and the baffle (20) is fixedly connected with the cleaning net frame (6) through a bolt.

5. The raw material washing screening device for the road engineering test detection as claimed in claim 1, wherein: the box body (2) comprises an outer shell (21), an intermediate heating layer (22) and an inner shell (23).

6. The raw material washing and screening device for the road engineering test and detection as claimed in claim 5, wherein the raw material washing and screening device comprises: intermediate heating layer (22) are established between shell body (21) and interior casing (23), and shell body (21) are thermal-insulated material, and interior casing (23) are heat conduction material, and intermediate heating layer (22) are the heater strip, and intermediate heating layer (22) pass through electric wire and switch (16) electric connection.

7. The raw material washing screening device for the road engineering test detection as claimed in claim 1, wherein: the motor (8) and the water pump (11) are electrically connected with the switch (16) through wires, and the switch (16) is externally connected with a power supply.