CN213947002U - Material storage sand laying structure of concrete mixing station - Google Patents

Abstract

The utility model relates to a material storage sand arrangement structure of a concrete mixing station, which comprises a sand storage bin, a sludge discharge bin and a bin connecting groove arranged between the sand storage bin and the sludge discharge bin; the mud discharging bin is provided with a plate top filter cloth, a mud bin filter plate arranged on the plate top filter cloth, a sand material mud discharging structure used for performing mud discharging operation on unqualified sand materials, and a discharging control body used for pushing the sand materials to a connecting groove between bins; be equipped with in the spread groove between storehouse and rotate the door plant accuse body that door plant and be used for controlling the door plant of rotating the door plant switching, through the switching of rotating the door plant realizes storing up the intercommunication between sand storehouse and the mud discharge storehouse or closes the operation, and this scheme has the advantage that improves sand material dirt and dust and clears away efficiency and quality.

Description

Material storage sand laying structure of concrete mixing station

Technical Field

The utility model relates to a building technical field, concretely relates to concrete mixing station material stock sand lays structure.

Background

Need use a large amount of grit in the mixing station carries out the production process of concrete, and in present concrete mixing station, can build the storage silo in mixing station usually and store grit sand material, nevertheless all can produce a large amount of dusts at the in-process of stacking the grit or with the grit loading, cause air environment's in the feed bin pollution, influence staff's healthy.

Chinese patent cn201720065337.x discloses an assembled sandstone storage bin and concrete mixing plant with the same, which comprises two parts of a partition wall and a ceiling, wherein the partition wall is assembled and comprises a column and a wallboard installed on the column in an assembled manner, the ceiling comprises a steel structure framework and an outer wrapping plate installed on the steel structure framework in an assembled manner, and the ceiling is installed above the partition wall. The technology provides an assembled sandstone storage bin, but does not relate to the treatment of sand materials with excessive mud content.

In order to further optimize the use effect of the existing sand silo, the invention of the material storage sand silo layout structure of the concrete mixing station, which can improve the efficiency and the quality of sand material and mud dust removal, is urgently needed at present.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a structure is laid to concrete mixing station material stock sand to the above-mentioned problem that exists among the prior art.

In order to realize the purpose of the utility model, the utility model adopts the following technical scheme: a material storage sand distribution structure of a concrete mixing station comprises a sand storage bin, a sludge discharge bin and an inter-bin connecting slot arranged between the sand storage bin and the sludge discharge bin; the mud discharging bin is provided with a plate top filter cloth, a mud bin filter plate arranged on the plate top filter cloth, a sand material mud discharging structure used for performing mud discharging operation on unqualified sand materials, and a discharging control body used for pushing the sand materials to a connecting groove between bins; the bin space connecting groove is internally provided with a rotating door plate and a door plate control body for controlling the opening and closing of the rotating door plate, and the opening and closing of the rotating door plate are used for realizing the communication or closing operation between the sand storage bin and the mud discharge bin.

The working principle and the beneficial effects are as follows: man-hour, through the on-the-spot mud content that detects the sand material through sampling equipment, when mud content is unqualified, can directly drop into and arrange the mud structure in the mud storehouse and carry out the mud operation through the sand material, cooperation board top filter cloth with locate the mud storehouse filter plate on the board top filter cloth, can block the sand material filtration, release the spread groove between the storehouse through arranging the material control body with the sand material, control the rotation door plant through the door plant and open, make the sand material can enter into in storing up the sand storehouse, whole process convenient operation, compare prior art, can show promotion work efficiency, can solve the problem that prior art can't carry out the desilt processing to the sand material simultaneously, effectively promote the quality of concrete.

Further, sand material mud discharging structure includes that the desilting pipe links the board, links a plurality of desilting water pipes that the board bottom linked firmly with the desilting pipe, is used for driving the accuse position reaction frame of desilting pipe link board up-and-down motion, locates the desilting pipe control body between accuse position reaction frame and the desilting pipe link board and locates the mud pumping pipe of arranging the mud storehouse bottom. Adopt above-mentioned setting can conveniently drive the desilt water pipe through the desilt pipe control body with the help of accuse position reaction frame and insert in the sand material, then to the clean water of desilt water pipe supply, make sand material and water mix, mud in the sand material is dissolved in the aquatic and is passed the roof filter cloth and locate the mud storehouse filter plate on the roof filter cloth and enter into the mud storehouse bottom, take mud water out through the slurry pumping pipe, and the sand material is then stayed on the mud storehouse filter plate, and convenient for operation can get rid of the mud in the sand material fast, effectively promote the quality of sand material.

Further, every the desilting water pipe is including sealing the inner tube and locating the desilting outer tube outside the closed inner tube, locate sliding connection structure between closed inner tube lateral wall and the desilting outer tube inside wall. By adopting the structure, the inner pipe can be effectively protected and sealed, and the desilting water pipe can be conveniently installed.

Furthermore, the sliding connection structure is an outer pipe sliding strip for sealing the outer side wall of the inner pipe and an inner pipe sliding groove for the mud removing outer pipe, and the outer pipe sliding strip is matched with the inner pipe sliding groove to enable the sealed inner pipe and the mud removing outer pipe to be combined to form the mud removing water pipe. Adopt above-mentioned setting, simple structure can further promote the convenient degree of assembly of desilt water pipe.

Furthermore, the sand storage bin and the sludge discharge bin are cast by reinforced concrete materials or rolled by steel plates. By adopting the structure, the service life of the sand storage bin and the sludge discharge bin can be ensured to be longer, and the overall strength meets the standard.

Furthermore, the mud discharging bin comprises a washing bin and a pulp storage bin, and the filter plate of the mud bin is arranged at the high positions of the marks of the washing bin and the pulp storage bin. This setting can carry out the washing operation to sand material in the flush bin, gets rid of earth, and the mud storage bin is used for temporarily storing mud.

Furthermore, the connecting grooves between the bins are formed by rolling steel plates and are in a circular truncated cone shape; the top end of the rotating door plate is connected with the groove wall of the connecting groove between the bins through a door plate rotating shaft, and the bottom end of the rotating door plate is tightly attached to the inner side wall of the connecting groove between the bins. The setting of above-mentioned structure, accessible door plant accuse body smoothly drives and rotates the door plant and rotate.

Furthermore, the mud bin filter plate is formed by rolling a steel plate, and a mud discharging hole is formed in the mud bin filter plate. By adopting the arrangement, the service life of the mud bin filter plate can be obviously prolonged.

Furthermore, the discharging position control body adopts a hydraulic jack. This setting chooses the comparatively ripe hydraulic jack in this field for use, convenient operation, and it is convenient to maintain.

Further, arrange and be equipped with on the material accuse position body and arrange the material push pedal, just be equipped with in the row mud storehouse and supply to arrange gliding upper strata smooth beam of material push pedal and the smooth beam of lower floor. This setting for arrange the material push pedal and can slide smoothly in row mud storehouse.

Drawings

FIG. 1 is a schematic view of the layout structure of the material storage sand silo of the concrete mixing station of the utility model;

FIG. 2 is a schematic view of the mud removing pipe structure of FIG. 1.

In the figure, 1, a sand storage bin; 2. a sludge discharge bin; 3. a foundation soil body; 4. connecting grooves among the bins; 5. a bin top chute; 6. rotating the door panel; 7. the door panel control body; 8. connecting grooves outside the bin; 9. discharging and controlling the body; 10. a sampling pipe; 11. washing the bin; 12. a pulp storage bin; 13. a mud bin filter plate; 14. plate top filter cloth; 15. an upper layer sliding beam; 16. a lower layer sliding beam; 17. closing the inner tube; 18. an outer slide bar; 19. an outer tube for removing mud; 20. a chute in the tube; 21. a desilting water pipe; 22. a position control reaction frame; 23. connecting a mud removing pipe; 24. a mud removal pipe control body; 25. a water supply pipe; 26. a slurry pumping pipe; 27. a door panel rotating shaft; 28. a discharging push plate; 29. a slide plate chute; 30. a mud drainage hole; 31. a pipe wall water jet; 32. a slide plate of the discharge plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art all belong to the protection scope of the present invention.

It will be understood by those skilled in the art that in the present disclosure, the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for ease of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be considered limiting.

As shown in figure 1, the material storage sand distribution structure of the concrete mixing station comprises a sand storage bin 1, a mud discharge bin 2 and an inter-bin connecting groove 4 arranged between the sand storage bin 1 and the mud discharge bin 2, a foundation soil body 3 is internally dug to arrange pit grooves of the sand storage bin 1 and the mud discharge bin 2, and the inter-bin connecting groove 4 is arranged between two pit grooves.

Specifically, the mud discharging bin 2 is provided with a plate top filter cloth 14, a mud bin filter plate 13 arranged on the plate top filter cloth 14, a sand material mud discharging structure used for discharging unqualified sand materials, and a discharging control body 9 used for pushing the sand materials to the bin connecting groove 4.

Specifically, be equipped with in the spread groove 4 between storehouse and rotate door plant 6 and be used for controlling the door plant that rotates door plant 6 switching accuse body 7, through the switching of rotating door plant 6 realizes the intercommunication or the operation of closing between sand storage silo 1 and the row mud storehouse 2.

Specifically, sand material row mud structure includes desilting pipe even board 23, with a plurality of desilting water pipes 21 that desilting pipe even board 23 bottom linked firmly, be used for driving desilting pipe even board 23 up-and-down motion's accuse position reaction frame 22, locate accuse position reaction frame 22 and desilting pipe even board 23 between desilting pipe accuse position control body 24 and locate the mud pipe 26 of arranging 2 bottoms in mud storehouse. By adopting the above arrangement, the desilting water pipe 21 can be conveniently driven to be inserted into sand materials by the desilting pipe control body 24 through the position control reaction frame 22, the water pipe water supply pipe 25 between the desilting water pipes 21 is communicated with external water supply equipment, mud in the sand materials is dissolved in water and passes through the plate top filter cloth 14 and the mud bin filter plate 13 arranged on the plate top filter cloth 14 to enter the bottom of the mud bin 2, then the desilting pipe control body 24 is adopted to press the desilting pipe connecting plate 23 and the desilting water pipe 21 into the sand materials, then the water pipe water supply pipe 25 and the desilting water pipe 21 are pressurized, mud dust on the surface of the sand materials enters the slurry storage bin 12 through the plate top filter cloth 14 and the mud bin filter plate 13, the mud is pumped out by using the slurry pumping pipe 26, the sand materials are left on the mud bin filter plate 13, the operation is convenient, the mud in the sand materials can be quickly removed, and the quality of the sand materials is effectively improved.

Specifically, a discharging push plate 28 is arranged on the discharging control body 9, and an upper sliding beam 15 and a lower sliding beam 16 for the discharging push plate 28 to slide are arranged in the sludge discharging bin 2. The arrangement enables the discharging push plate 28 to slide smoothly in the mud discharging bin 2.

As shown in fig. 2, specifically, each of the silt removing water pipes 21 includes a closed inner pipe 17 and a silt removing outer pipe 19 arranged outside the closed inner pipe 17, and a sliding connection structure is arranged between an outer side wall of the closed inner pipe 17 and an inner side wall of the silt removing outer pipe 19. By adopting the arrangement of the structure, the inner pipe 17 can be effectively protected and sealed, and the desilting water pipe 21 can be conveniently installed.

Specifically, the sliding connection structure is an outer tube sliding strip 18 for sealing the outer side wall of the inner tube 17 and an inner tube sliding groove 20 for the mud removing outer tube 19, and the outer tube sliding strip 18 and the inner tube sliding groove 20 are matched to enable the sealed inner tube 17 and the mud removing outer tube 19 to be combined to form a mud removing water tube 21. By adopting the arrangement, the structure is simple, and the assembly convenience degree of the desilting water pipe 21 can be further improved.

Specifically, the sand storage bin 1 and the sludge discharge bin 2 are cast by reinforced concrete materials or rolled by steel plates. By adopting the structure, the service life of the sand storage bin 1 and the sludge discharge bin 2 can be ensured to be longer, and the overall strength meets the standard.

Specifically, the mud discharging bin 2 comprises a flushing bin 11 and a pulp storage bin 12, and the mud bin filter plates 13 are arranged at the elevation of the flushing bin 11 and the pulp storage bin 12. With this arrangement, the sand washing operation can be performed in the washing chamber 11 to remove soil, and the slurry storage chamber 12 is used to temporarily store slurry.

For ease of understanding, the terms of art in this scheme are explained further below:

the sand storage bin 1 and the sludge discharge bin 2 are poured by reinforced concrete materials; the cross section of the sludge discharge bin 2 is rectangular, the width of the sludge discharge bin is 1m, the sludge discharge bin comprises a washing bin 11 and a pulp storage bin 12, and the washing bin 11 is positioned right above the pulp storage bin 12.

The foundation soil body 3 is cohesive soil in a hard plastic state.

The height of the connecting groove 4 between the bins is 40cm, the width is 40cm, and a steel plate with the thickness of 2mm is arranged on the side wall and is in a circular truncated cone shape; the rotating door plate 6 is formed by rolling a steel plate with the thickness of 3mm, the groove wall of the connecting groove 4 between the top end and the bin is connected through a door plate rotating shaft 27, the inner side wall of the connecting groove 4 between the bottom end and the bin is tightly attached, and the door plate rotating shaft 27 adopts a stainless steel rotating bearing.

The bin top chute 5 is 10cm wide and 20cm high.

The door plate control body 7 adopts a hydraulic jack, and two ends of the door plate control body are respectively connected with the bin connecting groove 4 and the rotating door plate 6 through a spherical hinge.

The outside bin connecting groove 8 adopts a steel pipe with the diameter of 10cm and the length of 50 cm.

The discharging control body 9 adopts a hydraulic jack, and the maximum stroke is 100 cm.

The sampling tube 10 is cut from a steel tube with a wall thickness of 3mm and a diameter of 200 mm.

The mud bin filter plate 13 is formed by rolling a steel plate with the thickness of 10mm, a mud discharging hole 30 is formed in the mud bin filter plate 13, and the diameter of the mud discharging hole 30 is 2 mm.

The plate top filter cloth 14 is made of non-woven geotextile.

The upper sliding beam 15 and the lower sliding beam 16 are both formed by rolling steel plates, sliding plate sliding grooves 29 with U-shaped cross sections are respectively arranged on the upper sliding beam 15 and the lower sliding beam 16, the height of each sliding plate sliding groove 29 is 12mm, the width of each sliding plate sliding groove is 10cm, and the two ends of each sliding plate sliding groove are firmly connected with the side wall of the sludge discharge bin 2.

The desilting water pipe 21 comprises a closed inner pipe 17 and a desilting outer pipe 19, and steel pipes with the diameters of 60mm and 100mm are adopted respectively; two outer slide bars 18 are arranged on the outer side wall of the closed inner tube 17 in a mirror symmetry manner; the outer slide bar 18 is made of a steel plate with a thickness of 10mm and a width of 10 mm. Two in-pipe chutes 20 are symmetrically arranged on the inner side wall of the mud removing outer pipe 19 in a mirror image mode, the in-pipe chute 20 is formed by rolling steel plate materials with the thickness of 4mm, and the width of the in-pipe chute is 12 mm. Pipe wall water spray nozzles 31 are uniformly distributed on the pipe wall of the mud removing outer pipe 19 at intervals, and the height and the width of each pipe wall water spray nozzle 31 are 20mm and 10mm respectively.

The position control reaction frame 22 adopts H-shaped steel with the strength grade of Q235 and the size of 150 multiplied by 7 multiplied by 10.

The mud removing pipe connecting plate 23 is formed by rolling a steel plate with the thickness of 10mm, and a hole concentric with the mud removing outer pipe 19 and used for the sealed inner pipe 17 to pass through is arranged at the joint of the mud removing pipe connecting plate 23 and the mud removing outer pipe 19.

The desilting pipe control body 24 is formed by rolling a steel plate with the thickness of 10mm by adopting a hydraulic jack.

The water pipe 25 is a steel pipe with a diameter of 60mm and is communicated with external water supply equipment.

The slurry pipe 26 is a round steel pipe with a diameter of 100 mm.

The discharging push plate 28 is formed by rolling a steel plate with the thickness of 10mm, the side wall of the discharging push plate is connected with the discharging control body 9 in a welding mode, discharging plate sliding plates 32 capable of sliding along sliding plate sliding grooves 29 are arranged at two ends of the discharging push plate, and the discharging plate sliding plates 32 are formed by rolling a steel plate with the thickness of 4 mm.

The part of the utility model which is not described in detail is the prior art, so the utility model does not detail the part.

It is understood that the terms "a" and "an" should be interpreted as meaning that a number of one element or element is one in one embodiment, while a number of other elements is one in another embodiment, and the terms "a" and "an" should not be interpreted as limiting the number.

Although the terms of sand storage bin 1, mud discharge bin 2, foundation soil 3, bin connection slot 4, bin top chute 5, rotary door plate 6, door plate control body 7, bin outer connection slot 8, discharge control body 9, sampling guide pipe 10, flushing bin 11, pulp storage bin 12, mud bin filter plate 13, plate top filter cloth 14, upper layer slide beam 15, lower layer slide beam 16, closed inner tube 17, tube outer slide bar 18, mud removing outer tube 19, tube inner chute 20, mud removing water tube 21, position control reaction frame 22, mud removing tube connecting plate 23, mud removing control body 24, water tube water supply pipe 25, mud pumping pipe 26, door plate rotating shaft 27, discharge push plate 28, slide plate chute 29, mud removing hole 30, tube wall water spray opening 31, discharge plate slide plate 32, etc. are used more frequently, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

The present invention is not limited to the above-mentioned preferred embodiments, and any other products in various forms can be obtained by the teaching of the present invention, but any changes in the shape or structure thereof, which have the same or similar technical solutions as the present invention, fall within the protection scope of the present invention.

Claims (10)

1. The material storage sand cloth structure of the concrete mixing station is characterized by comprising a sand storage bin (1), a mud discharging bin (2) and an inter-bin connecting groove (4) arranged between the sand storage bin (1) and the mud discharging bin (2); the mud discharging bin (2) is provided with a plate top filter cloth (14), a mud bin filter plate (13) arranged on the plate top filter cloth (14), a sand material mud discharging structure used for discharging unqualified sand materials, and a discharging control body (9) used for pushing the sand materials to the inter-bin connecting grooves (4); be equipped with in spread groove (4) between storehouse and rotate door plant (6) and be used for controlling door plant accuse body (7) that rotate door plant (6) switching, through the switching of rotating door plant (6) realizes the intercommunication or the operation of closing between sand storage bin (1) and row mud storehouse (2).

2. The concrete mixing station stock emery cloth of claim 1, wherein the sand discharging structure comprises a desilting pipe connecting plate (23), a plurality of desilting water pipes (21) fixedly connected with the bottom of the desilting pipe connecting plate (23), a position control reaction frame (22) for driving the desilting pipe connecting plate (23) to move up and down, a desilting pipe control body (24) arranged between the position control reaction frame (22) and the desilting pipe connecting plate (23), and a slurry pumping pipe (26) arranged at the bottom of the sludge discharging bin (2).

3. The material storage abrasive cloth structure of the concrete mixing station of claim 2, wherein each of the mud removing pipes (21) comprises a closed inner pipe (17) and a mud removing outer pipe (19) arranged outside the closed inner pipe (17), and a sliding connection structure is arranged between the outer side wall of the closed inner pipe (17) and the inner side wall of the mud removing outer pipe (19).

4. The concrete mixing station material storage abrasive cloth structure according to claim 3, wherein the sliding connection structure comprises an outer pipe sliding strip (18) for sealing the outer side wall of the inner pipe (17) and an inner pipe sliding groove (20) for the mud removing outer pipe (19), and the outer pipe sliding strip (18) is matched with the inner pipe sliding groove (20) to enable the sealed inner pipe (17) and the mud removing outer pipe (19) to be combined to form a mud removing water pipe (21).

5. The material storage abrasive cloth structure of the concrete mixing station according to claim 1, wherein the sand storage bin (1) and the sludge discharge bin (2) are made of reinforced concrete material by pouring or steel plate rolling.

6. The material storage abrasive cloth structure of the concrete mixing station according to claim 1, wherein the sludge discharge bin (2) comprises a washing bin (11) and a slurry storage bin (12), and the sludge bin filter plate (13) is arranged at the elevation of the boundary of the washing bin (11) and the slurry storage bin (12).

7. The material storage abrasive cloth structure of the concrete mixing station according to claim 1, wherein the connecting groove (4) between the bins is formed by rolling steel plates and is in a shape of a circular truncated cone; the top end of the rotating door plate (6) is connected with the groove wall of the connecting groove (4) between the bins through a door plate rotating shaft (27), and the bottom end of the rotating door plate is tightly attached to the inner side wall of the connecting groove (4) between the bins.

8. The material storage abrasive cloth structure of the concrete mixing station according to any one of claims 1 to 7, wherein the mud bin filter plate (13) is formed by rolling a steel plate, and a mud discharge hole (30) is formed in the mud bin filter plate (13).

9. The material storage abrasive cloth structure of a concrete mixing station according to any one of claims 1-7, characterized in that the discharge control body (9) is a hydraulic jack.

10. The storage abrasive distribution structure of a concrete mixing station according to claim 9, characterized in that a discharge push plate (28) is arranged on the discharge control body (9), and an upper sliding beam (15) and a lower sliding beam (16) for the discharge push plate (28) to slide are arranged in the sludge discharge bin (2).

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