A mobile cement mixing station capable of monitoring cement remainder

Abstract

The present invention discloses a mobile cement mixing station capable of monitoring the amount of cement remaining. The station is provided with a cement mixing tank that is easy to move and assemble, and a mixing assembly is rotatably connected to the inner surface of the cement mixing tank, and a discharge pipe is nested and connected to the lower surface of the cement mixing tank. The station comprises a moving block that is slidably connected to the inner surface of the cement mixing tank, and a cleaning piece is installed on the side of the outer surface of the moving block. The mobile cement mixing station capable of monitoring the amount of cement remaining is provided with a moving block that can be adjusted up and down, and a circular cleaning piece is assembled to fit the inner wall of the cement mixing tank. The cleaning piece can be assembled synchronously with the backflow piece to effectively clean the cement on the cement mixing tank and prevent the cement from being moved down too quickly and being above the nesting ring. The cleaning pipe and the nested pipe head inside the cleaning pipe can effectively blow air or spray water downward to blow off or dilute the cement to fall quickly, so as to facilitate the detection of the amount of cement remaining in cooperation with the elastically rotating airbag.

Description

Technical Field

[0001] The invention relates to the technical field of mobile cement mixing stations, in particular to a mobile cement mixing station capable of monitoring cement remainder. Background Art

[0002] Cement mixing stations are used by setting up different groups of cement storage tanks and mixing devices. When the cement storage tanks are in use, the remaining amount is effectively monitored through the internal height settings, combined with the use of scales and visual monitors. However, there are still some problems in the use of existing cement mixing stations.

[0003] In the prior art, the authorized publication (announcement) number: CN218270953U, "A residual amount detection device for a cement mixing station that is easy to clean", includes a storage shell, the inner surface of which is bonded with a bonding plate, and the upper surface of the bonding plate is bonded with a fixing plate; and further includes: a driving plate, the left and right ends of which are penetrated by the receiving plate, the upper surface of the driving plate and the lower surface of the limiting plate are bonded to each other, and the limiting plate is installed at the upper end of the receiving plate;

[0004] During the operation of the above-mentioned device, the movable plate and the anti-slip plate can be driven to move by adjusting the rotation of the screw. By adding a placement plate, the stability of the device during use can be further guaranteed. At the same time, it can also facilitate the disassembly of the entire device, and facilitate the cleaning and washing of the detection device. By rotating the screw, the driving plate can be driven to move downward. At this time, the remaining amount of cement can be detected, and the remaining amount can be viewed intuitively and clearly, avoiding the situation where the remaining amount of cement inside the storage device cannot be viewed. However, when in use, the height is detected by moving the height down to contact the upper surface of the cement. During the detection process, it is very easy to cause differences in internal data and affect the stability of the remaining amount monitoring.

[0005] In addition, in the prior art, the authorization: CN206573179U "A cement level measuring device for a cement silo" includes a level sensor fixed on the upper part or top of the cement silo, the level sensor is connected to a powder level calculator via a signal line or a wireless network; the level sensor includes a capacitive level sensor and / or an ultrasonic level sensor; the level sensor is electrically connected to a GPRS device via a signal line; the GPRS device is wirelessly connected to the powder level calculator;

[0006] During the operation of the above-mentioned device, the air discharge from the air feeder creates a negative pressure that blows the powdered cement into the cement silo. The capacitive level sensor and the ultrasonic level sensor simultaneously detect the material height. When the heights detected by the two sensors are consistent or similar, the normal process is followed. If the height difference detected by the two sensors is large, the signal is transmitted to the remote server, and the second buzzer alarm sounds, indicating that one of the sensors is damaged, and staff will need to be dispatched to enter the cement silo through the maintenance hole for inspection and repair. In this way, the accuracy of the detection data is ensured by the two sensors, thereby preventing the failure of a single sensor data, which may lead to inaccurate data detection, resulting in a lack of material but inability to add material in time, or continued addition of material when the material is full. However, when in use, monitoring the internal cement balance only through the use of sensors can easily lead to single data, and cannot effectively and quickly compare and identify when the device is damaged. Summary of the Invention

[0007] The purpose of the present invention is to provide a mobile cement mixing station that can monitor the cement remainder, so as to solve the problem proposed in the above background technology that when in use, the height is detected by moving down to contact the upper surface of the cement. During the detection process, it is very easy to cause differences in internal data and affect the stability of the remainder monitoring. The internal cement remainder is only monitored by using sensors, which easily leads to the data being single and unable to effectively and quickly compare and identify when the device is damaged.

[0008] To achieve the above objectives, the present invention provides the following technical solution: a mobile cement mixing station capable of monitoring cement remaining amount, provided with a cement mixing tank that is easy to move and assemble, wherein the inner surface of the cement mixing tank is rotatably connected to a mixing assembly, and the lower surface of the cement mixing tank is nested and connected to a discharge pipe;

[0009] The invention comprises: a moving block, which is slidably connected to the inner surface of the cement mixing tank, and a cleaning piece is installed on the side of the outer surface of the moving block, and a reverse flow piece is installed on the inner surface of the cleaning piece, and a nesting ring is installed on the upper surface of the cleaning piece, and a protective ring is attached to the outer surface of the nesting ring;

[0010] The cleaning tube is built-in and assembled on the inner surface of the nesting ring, and a tube head is installed on the oblique lower side of the outer surface of the cleaning tube, and the outer surface of the tube head passes through the inner surface of the nesting ring, and a support seat is installed on the outer surface of the cleaning piece;

[0011] A connecting plate is rotatably connected to the inner surface of the support base, and a nesting plate is nested and connected to the lower surface of the connecting plate, and a telescopic assembly is rotatably connected to the upper surface of the support base;

[0012] A turntable is rotatably connected to the upper inner surface of the cement mixing tank, and a connecting rod is rotatably connected to the outer surface of the turntable, and a push plate is rotatably connected to the other end of the inner surface of the connecting rod, and the push plate is slidably connected to the upper inner surface of the cement mixing tank;

[0013] The cleaning plate is nested and connected to the inner surface of the push plate, and the upper surface of the cleaning plate is contacted and connected with a nesting shell, and the inner surface of the nesting shell is nested and connected with a visual height monitor.

[0014] Preferably, the moving block and the cement mixing tank form an up and down moving structure with threaded adjustment, and the moving block and the outer surface of the cleaning piece are embedded and installed, and the cleaning piece and the reverse flow piece form an integrated structure, and the lower side between the two forms a semicircular structure, and the cleaning piece and the nesting ring form an integrated structure, and the nesting ring forms a nested structure with the upper side of the inner surface of the cement mixing tank through the protective ring.

[0015] Through the above structure, it is convenient to adjust and use stably during use, and the cleaning piece is controlled to clean the inner surface of the cement mixing tank to avoid a large amount of residue affecting the monitoring of the remainder, and the assembled counterflow piece is used to prevent cement from splashing paint, and the protective ring is used to form a clean protection for the nested ring on the moving cleaning piece to avoid cement accumulation on the nested ring.

[0016] Preferably, the cleaning tube and the nesting ring form a built-in nested structure, and the cleaning tube and the tube head form an integrated structure, and the tube head is set at equal angles with respect to the central axis of the inner surface of the cleaning tube. At the same time, the tube head and the nesting ring form a through setting, and the outer surface shape of the tube head is an inclined structure.

[0017] The above structure facilitates the built-in assembly to protect the cleaning pipe during use, and cooperates with the evenly arranged pipe heads to blow air or spray water to clean up the smaller particles of cement that fly up.

[0018] Preferably, the support seat and the cleaning piece form an integrated structure, the cleaning piece and the connecting plate form a rotating structure, and the connecting plate and the nesting plate form a limited nesting structure, while the support seat and the telescopic assembly form a rotating structure.

[0019] Through the above structure, stable movement is facilitated during use, and the support stability of the connecting plate is controlled, and rotation can be formed to monitor the cement remainder in the later stage.

[0020] Preferably, an airbag is installed on the lower surface of the nesting plate, and a reset spring is nested and connected to the inner surface of the nesting plate, and the outer surface end of the reset spring is connected to a clamping block, and the outer surface of the clamping block is clamped and connected to the connecting plate.

[0021] Through the above structure, the whole connection can be effectively carried out during use, and the clamping blocks that are automatically elastically adjusted can be assembled to form automatic locking and positioning during assembly.

[0022] Preferably, the airbag is embedded in the lower surface of the nesting plate, and the lower surface of the airbag is flush with the lower surface of the cleaning piece, and the nesting plate forms a limiting locking structure with the connecting plate through a reset spring and a card block.

[0023] The above structure facilitates overall assembly and improves stability during use, and the elastically adjustable card blocks assembled together control the nested plates to form automatic locking and positioning for use.

[0024] Preferably, the inner surface of the telescopic component is nested and connected with an extrusion spring, the inner surface of the telescopic component is telescopically connected with a telescopic rod, and the outer surface of the telescopic rod is installed with a contact block, and the outer surface of the contact block is connected with a contact piece, and the outer surface of the contact piece is nested and connected with a protective shell.

[0025] The above structure facilitates stable elastic extrusion during use, and controls the contact block and contact piece assembled by the telescopic rod to form an effective limited fitting movement, thereby forming a signal connection for contact detection of margin height.

[0026] Preferably, the telescopic rod forms an elastic telescopic structure with the telescopic assembly through the extrusion spring, and the telescopic rod forms a sliding elastic contact structure with the contact piece through the contact block, and the outer surface shape of the contact piece is an elastic bending structure, and at the same time, the contact piece and the protective shell form a limited nested structure, and then the telescopic assembly forms a polygonal linkage rotation setting with the support seat through the telescopic rod and the connecting plate.

[0027] Through the above structure, the stability of the balance monitoring can be effectively improved during use, and the assembled connecting plate and support seat can form a linkage adjustment to improve the stability of the adjustment.

[0028] Preferably, the turntable forms a circular linear moving structure through the connecting rod and the push plate, and the push plate and the cleaning plate form a limiting structure, and the cleaning plate is arranged to fit the lower side of the outer surface of the nesting shell, and the nesting shell and the visual height monitor form a built-in nesting structure.

[0029] Through the above structure, linkage adjustment is effectively performed during use, and the use of the visual height monitor inside the assembled nested shell is coordinated to effectively form digital monitoring, and is used together with contact monitoring to improve the stability of use.

[0030] Compared with the prior art, the present invention has the following beneficial effects:

[0031] 1. This mobile cement mixing station capable of monitoring cement remainder is equipped with a movable block that can be adjusted up and down, and is equipped with a circular cleaning piece that fits the inner wall of the cement mixing tank. It can be assembled synchronously with the counterflow piece to effectively clean the cement on the cement mixing tank and prevent the cement from being moved down too quickly and thus reaching the top of the nesting ring. In addition, the cleaning pipe and the nested pipe head inside the station can effectively blow air or spray water downward to blow off or dilute the cement and make it fall quickly, which is convenient for cooperating with the elastically rotating airbag to detect the remainder.

[0032] 2. The mobile cement mixing station capable of monitoring the remaining cement volume is provided with a support base that can be assembled as a whole and is located above the counterflow component. The support base is assembled with a connecting plate to control the position of the nesting plate, and an elastically adjustable card block is embedded in the interior of the nesting plate to effectively align the airbag installed on the lower side of the nesting plate with the lower side of the cleaning component, so that the airbag can generate a rotation control signal when it comes into contact with cement, and form height data for monitoring the remaining volume in the cement mixing tank. The contact block installed in conjunction with the elastically adjustable telescopic rod is connected to the elastic contact piece to improve triggering sensitivity and monitoring stability.

[0033] 3. The mobile cement mixing station capable of monitoring the cement remainder is provided with a connecting rod for easy rotation and adjustment, and synchronously controls the position of the cleaning plate on the push plate, effectively cleans the surface of the visual height monitor in the transparent nested shell, and effectively visually monitors the remainder height, and cooperates with the contact monitoring of the airbag to avoid large data errors, which may cause unstable monitoring of the remainder inside the cement mixing tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 This is a schematic diagram of the three-dimensional structure of the cement mixing tank of the present invention;

[0035] Figure 2 This is a schematic diagram of a semi-sectional three-dimensional structure of a cement mixing tank according to the present invention;

[0036] Figure 3 This is a schematic diagram of a partially cutaway three-dimensional structure of a cleaning member of the present invention;

[0037] Figure 4 This is a schematic diagram of a partially cutaway three-dimensional structure of a nested ring according to the present invention;

[0038] Figure 5 This is a schematic diagram of a partially cutaway three-dimensional structure of a nested plate of the present invention;

[0039] Figure 6 This is a schematic diagram of the three-dimensional structure of the telescopic assembly of the present invention;

[0040] Figure 7 It is a schematic diagram of a half-section three-dimensional structure of the nested shell of the present invention.

[0041] In the figure: 1. Cement mixing tank; 2. Mixing assembly; 3. Discharge pipe; 4. Moving block; 5. Cleaning piece; 6. Backflow piece; 7. Nesting ring; 8. Protective ring; 9. Cleaning pipe; 10. Pipe head; 11. Support seat; 12. Connecting plate; 13. Nesting plate; 1301. Air bag; 1302. Return spring; 1303. Block; 14. Telescopic assembly; 1401. Extrusion spring; 1402. Telescopic rod; 1403. Contact block; 1404. Contact piece; 1405. Protective shell; 15. Turntable; 16. Connecting rod; 17. Push plate; 18. Cleaning plate; 19. Nesting shell; 20. Visual height monitor. DETAILED DESCRIPTION

[0042] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0043] See also Figure 1-Figure 7 The present invention provides a technical solution: a mobile cement mixing station capable of monitoring cement remainder, provided with a cement mixing tank 1 that is easy to move and assemble, and a mixing assembly 2 is rotatably connected to the inner surface of the cement mixing tank 1, and a discharge pipe 3 is nested and connected to the lower surface of the cement mixing tank 1;

[0044] The present invention comprises a moving block 4, which is slidably connected to the inner surface of the cement mixing tank 1, and a cleaning member 5 is installed on the side of the outer surface of the moving block 4, and a reverse flow member 6 is installed on the inner surface of the cleaning member 5, and a nesting ring 7 is installed on the upper surface of the cleaning member 5, and a protective ring 8 is attached to the outer surface of the nesting ring 7.

[0045] The cleaning tube 9 is assembled on the inner surface of the nesting ring 7, and a pipe head 10 is installed on the oblique lower side of the outer surface of the cleaning tube 9, and the outer surface of the pipe head 10 passes through the inner surface of the nesting ring 7, and a support seat 11 is installed on the outer surface of the cleaning piece 5;

[0046] The moving block 4 and the cement mixing tank 1 form an up and down moving structure with thread adjustment, and the moving block 4 and the outer surface of the cleaning piece 5 are embedded and installed, and the cleaning piece 5 and the counterflow piece 6 form an integrated structure, and the lower side between the two forms a semicircular structure, and the cleaning piece 5 and the nesting ring 7 form an integrated structure, and the nesting ring 7 forms a nested structure with the upper side of the inner surface of the cement mixing tank 1 through the protective ring 8.

[0047] The cleaning tube 9 and the nesting ring 7 form a built-in nested structure, and the cleaning tube 9 and the pipe head 10 form an integrated structure, and the pipe head 10 is set at equal angles with respect to the central axis of the inner surface of the cleaning tube 9. At the same time, the pipe head 10 and the nesting ring 7 form a through setting, and the outer surface shape of the pipe head 10 is an inclined structure.

[0048] After the mixing bowl 1 is in use, stirring is performed by the built-in assembled mixing assembly 2, and the material is discharged in conjunction with the discharge pipe 3. After a certain amount is discharged, it will be started by the built-in motor, and the connected output shaft will control the threaded rod to rotate, and the cleaning part 5, the reverse flow part 6 and the nesting ring 7 installed on the adjustment moving block 4 will move downward synchronously. During the movement, the cleaning part 5 will clean the inner wall of the cement mixing bowl 1, and the reverse flow part 6 installed on the cleaning part 5 can flip the cleaned cement residue downward to prevent it from bursting. The water flow or gas sprayed by the pipe head 10 installed in conjunction with the cleaning pipe 9 built into the nesting ring 7 can blow the flying cement downward to increase the cleanliness of the upper side of the nesting ring 7. When the nesting ring 7 moves upward, it is also effectively cleaned by the built-in protective ring 8. When the cleaning part 5 moves downward for cleaning, it can be used synchronously with the assembled support seat 11, which can effectively follow the cleaning structure and perform effective contact residual detection.

[0049] A connecting plate 12 is rotatably connected to the inner surface of the support base 11, and a nesting plate 13 is nested and connected to the lower surface of the connecting plate 12, and a telescopic assembly 14 is rotatably connected to the upper surface of the support base 11;

[0050] A turntable 15 is rotatably connected to the upper inner surface of the cement mixing tank 1, and a connecting rod 16 is rotatably connected to the outer surface of the turntable 15, and a push plate 17 is rotatably connected to the other end of the inner surface of the connecting rod 16, and the push plate 17 is slidably connected to the upper inner surface of the cement mixing tank 1;

[0051] The cleaning plate 18 is nested and connected to the inner surface of the push plate 17 , and the upper surface of the cleaning plate 18 is in contact with a nesting shell 19 , and the inner surface of the nesting shell 19 is nested and connected to a visual height monitor 20 .

[0052] The support base 11 and the cleaning member 5 form an integrated structure, and the cleaning member 5 and the connecting plate 12 form a rotating structure, and the connecting plate 12 and the nesting plate 13 form a limited nesting structure, while the support base 11 and the telescopic component 14 form a rotating structure.

[0053] An airbag 1301 is installed on the lower surface of the nesting plate 13, and a return spring 1302 is nested and connected to the inner surface of the nesting plate 13, and the outer surface end of the return spring 1302 is connected to a clamping block 1303, while the outer surface of the clamping block 1303 is clamped and connected to the connecting plate 12.

[0054] The airbag 1301 is embedded in the lower surface of the nesting plate 13, and the lower surface height of the airbag 1301 is flush with the lower surface of the cleaning piece 5. The nesting plate 13 forms a limiting locking structure with the connecting plate 12 through the return spring 1302 and the block 1303.

[0055] The inner surface of the telescopic component 14 is nested and connected with an extrusion spring 1401, and the inner surface of the telescopic component 14 is telescopically connected with a telescopic rod 1402, and the outer surface of the telescopic rod 1402 is installed with a contact block 1403. At the same time, the outer surface of the contact block 1403 is connected with a contact piece 1404, and the outer surface of the contact piece 1404 is nested and connected with a protective shell 1405.

[0056] The telescopic rod 1402 forms an elastic telescopic structure with the telescopic component 14 through the extrusion spring 1401, and the telescopic rod 1402 forms a sliding elastic contact structure with the contact piece 1404 through the contact block 1403, and the outer surface shape of the contact piece 1404 is an elastic bending structure. At the same time, the contact piece 1404 and the protective shell 1405 form a limited nested structure, and then the telescopic component 14 forms a polygonal linkage rotation setting with the support seat 11 through the telescopic rod 1402 and the connecting plate 12.

[0057] The turntable 15 forms a circular linear moving structure through the connecting rod 16 and the push plate 17, and the push plate 17 and the cleaning plate 18 form a limiting structure, and the cleaning plate 18 is arranged to fit the lower side of the outer surface of the nesting shell 19. At the same time, the nesting shell 19 and the visual height monitor 20 form a built-in nesting structure.

[0058] When the support seat 11 moves downward, the connecting plate 12 can be driven to move downward synchronously, and the nesting plate 13 assembled with the connecting plate 12, as well as the return spring 1302 installed inside the nesting plate 13 and the elastically adjusted card block 1303 can form a positioning engagement with the connecting plate 12, effectively positioning the airbag 1301 assembled with the nesting plate 13 to prevent it from falling off and allowing timely replacement when damaged, and the elastic expansion and contraction between the telescopic assembly 14 and the telescopic rod 1402 assembled through the connecting plate 12 cooperates with the extrusion spring 1401 and the elastic expansion and contraction of the telescopic assembly 14, effectively controlling the expansion and contraction between the telescopic assembly 14 and the telescopic rod 1402, and controlling the airbag 1301 on the lower side of the connecting plate 12 to be horizontally set, and When extrusion rotation occurs, the connecting plate 12 can be driven to rotate, and the contact block 1403 installed on the telescopic rod 1402 can be controlled to contact the contact piece 1404 in the protective shell 1405, forming signal transmission, controlling the detection height, and improving the stability of contact detection. While the airbag 1301 is performing contact detection, the visual height monitor 20 built into the nested shell 19 can be controlled to be used for digital detection. The two can work at the same time to improve the stability of the margin monitoring, and cooperate with the motor adjustment dial 15 to control the connecting rod 16 to drive the push plate 17 to move in a circular straight line, effectively driving the cleaning plate 18 to clean the lower side of the transparent nested shell 19 to prevent affecting the stability of the visual height monitor 20 monitoring.

[0059] The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0060] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A mobile cement mixing station capable of monitoring cement remainder, comprising a cement mixing tank (1) that is easy to assemble and move, wherein a mixing assembly (2) is rotatably connected to the inner surface of the cement mixing tank (1), and a discharge pipe (3) is nested and connected to the lower surface of the cement mixing tank (1); It is characterized by: include: A moving block (4) is slidably connected to the inner surface of the cement mixing tank (1), and a cleaning piece (5) is installed on the side of the outer surface of the moving block (4), and a reverse flow piece (6) is installed on the inner surface of the cleaning piece (5), a nesting ring (7) is installed on the upper surface of the cleaning piece (5), and a protective ring (8) is attached to the outer surface of the nesting ring (7); A cleaning tube (9) is built-in and assembled on the inner surface of the nesting ring (7), and a tube head (10) is installed on the oblique lower side of the outer surface of the cleaning tube (9), and the outer surface of the tube head (10) passes through the inner surface of the nesting ring (7), and a support seat (11) is installed on the outer surface of the cleaning piece (5); A connecting plate (12) is rotatably connected to the inner surface of the support seat (11), and a nesting plate (13) is nested and connected to the lower surface of the connecting plate (12), and a telescopic component (14) is rotatably connected to the upper surface of the support seat (11); A turntable (15) is rotatably connected to the upper inner surface of the cement mixing tank (1), and the outer surface of the turntable (15) is rotatably connected to a connecting rod (16), and the other end of the inner surface of the connecting rod (16) is rotatably connected to a push plate (17), and the push plate (17) is slidably connected to the upper inner surface of the cement mixing tank (1); The cleaning plate (18) is nested and connected to the inner surface of the push plate (17), and the upper surface of the cleaning plate (18) is in contact with a nesting shell (19), and the inner surface of the nesting shell (19) is nested and connected to a visual height monitor (20).

2. The mobile cement mixing station capable of monitoring cement remainder according to claim 1, characterized in that: The moving block (4) and the cement mixing tank (1) form a screw thread-adjustable up-and-down moving structure, and the moving block (4) and the outer surface of the cleaning piece (5) are embedded and installed, and the cleaning piece (5) and the reverse flow piece (6) form an integrated structure, and the lower side between the two forms a semicircular structure, and the cleaning piece (5) and the nesting ring (7) form an integrated structure, and the nesting ring (7) forms a nested structure with the upper side of the inner surface of the cement mixing tank (1) through the protective ring (8).

3. The mobile cement mixing station capable of monitoring cement remainder according to claim 1, characterized in that: The cleaning tube (9) and the nesting ring (7) form a built-in nesting structure, and the cleaning tube (9) and the pipe head (10) form an integrated structure, and the pipe head (10) is arranged at equal angles with respect to the central axis of the inner surface of the cleaning tube (9), and at the same time, the pipe head (10) and the nesting ring (7) form a through arrangement, and the outer surface shape of the pipe head (10) is an inclined structure.

4. The mobile cement mixing station capable of monitoring cement remainder according to claim 1, characterized in that: The support seat (11) and the cleaning piece (5) form an integrated structure, the cleaning piece (5) and the connecting plate (12) form a rotating structure, and the connecting plate (12) and the nesting plate (13) form a limited nesting structure, while the support seat (11) and the telescopic component (14) form a rotating structure.

5. The mobile cement mixing station capable of monitoring cement remainder according to claim 1, characterized in that: An air bag (1301) is installed on the lower surface of the nesting plate (13), and a return spring (1302) is nested and connected on the inner surface of the nesting plate (13), and a clamping block (1303) is connected to the outer surface end of the return spring (1302), and the outer surface of the clamping block (1303) is clamped and connected to the connecting plate (12).

6. The mobile cement mixing station capable of monitoring cement remainder according to claim 5, characterized in that: The airbag (1301) is embedded in the lower surface of the nesting plate (13), and the lower surface of the airbag (1301) is level with the lower surface of the cleaning member (5). The nesting plate (13) forms a position-limiting engagement structure with the connecting plate (12) via a reset spring (1302) and a clamping block (1303).

7. The mobile cement mixing station capable of monitoring cement remainder according to claim 1, characterized in that: The inner surface of the telescopic component (14) is nested and connected with a compression spring (1401), the inner surface of the telescopic component (14) is telescopically connected with a telescopic rod (1402), and the outer surface of the telescopic rod (1402) is installed with a contact block (1403), while the outer surface of the contact block (1403) is connected with a contact piece (1404), and the outer surface of the contact piece (1404) is nested and connected with a protective shell (1405).

8. The mobile cement mixing station capable of monitoring cement remainder according to claim 7, characterized in that: The telescopic rod (1402) forms an elastic telescopic structure with the telescopic assembly (14) through the extrusion spring (1401), and the telescopic rod (1402) forms a sliding elastic contact structure with the contact piece (1404) through the contact block (1403), and the outer surface shape of the contact piece (1404) is an elastic bending structure. At the same time, the contact piece (1404) and the protective shell (1405) form a limited nested structure, and the telescopic assembly (14) forms a polygonal linkage rotation arrangement with the support seat (11) through the telescopic rod (1402) and the connecting plate (12).

9. The mobile cement mixing station capable of monitoring cement remainder according to claim 1, characterized in that: The turntable (15) forms a circular linear moving structure through a connecting rod (16) and a push plate (17), and the push plate (17) and a cleaning plate (18) form a limiting structure, and the cleaning plate (18) is arranged to fit the lower side of the outer surface of the nesting shell (19), and the nesting shell (19) and the visual height monitor (20) form a built-in nesting structure.

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