CN218990805U

CN218990805U - Mortar spraying equipment

Info

Publication number: CN218990805U
Application number: CN202223026445.6U
Authority: CN
Inventors: 刘福忠; 胡景春; 史安利
Original assignee: Jiajiaqu Coal Mine Of Ordos Hongsen Mining Co ltd
Current assignee: Jiajiaqu Coal Mine Of Ordos Hongsen Mining Co ltd
Priority date: 2022-11-14
Filing date: 2022-11-14
Publication date: 2023-05-09
Anticipated expiration: 2032-11-14

Abstract

The utility model provides mortar spraying equipment, which relates to the technical field of intelligent spraying equipment manufacture and comprises a mortar spraying robot with a movable base, a background service end and a remote control end; the mortar spraying robot is provided with a working command receiving module and a state monitoring module; the background server is provided with a charging bin, a wireless signal receiving and transmitting module and a command storage module, wherein the charging bin is provided with a charging contact and a signal transmission contact, and the command storage module is respectively connected with the wireless signal receiving and transmitting module, the charging contact and the signal transmission contact through signals; the remote control end is a mobile phone end and/or a PC end, and the mobile phone end and/or the PC end are in signal data transmission with the wireless signal transceiver module on the background service end, so that the problem that the mortar spraying is uneven due to the fact that the conventional mortar spraying equipment is operated by holding a spraying pipe by hands is solved.

Description

Mortar spraying equipment

Technical Field

The utility model relates to the technical field of intelligent spraying equipment manufacturing, in particular to mortar spraying equipment.

Background

The mortar mechanical spraying technology has quite large-scale application in building wall decoration construction, and the current construction machinery mainly comprises a screw pump and a plunger pump. When in construction, the mortar is mechanically extruded to form high pressure, and the mortar is sprayed onto the wall surface of the building by utilizing an ash conveying pipeline and combining compressed air.

At present, the mortar spraying equipment mostly adopts a hand to hold a spraying pipe for operation, so that the mortar spraying is uneven.

Disclosure of Invention

The utility model aims to provide mortar spraying equipment, which solves the problem that the conventional mortar spraying equipment is uneven in mortar spraying caused by the fact that a spraying pipe is held by a hand to operate.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the mortar spraying equipment comprises a mortar spraying robot with a movable base, a background service end and a remote control end; the mortar spraying robot is provided with a working command receiving module and a state monitoring module; the background server is provided with a charging bin, a wireless signal receiving and transmitting module and a command storage module, wherein the charging bin is provided with a charging contact and a signal transmission contact, and the command storage module is respectively in signal connection with the wireless signal receiving and transmitting module, the charging contact and the signal transmission contact; the remote control end is a mobile phone end and/or a PC end, and the mobile phone end and/or the PC end are in signal data transmission with a wireless signal transceiver module on the background server end.

The technical proposal is that the background service end also comprises a mortar preparation tank, a first connecting pipe and a main guide pipe which are connected in sequence, wherein the main guide pipe is provided with a plurality of transfusion components, the middle part of the upper end of the mortar preparation tank is fixedly provided with a first cover body, the left side and the right side of the first cover body are respectively provided with a second cover body, the two second cover bodies are respectively connected with the first cover body in a rotating way through hinges, a stirring cavity is arranged in the mortar preparation tank, a mounting plate, stirring blades arranged on the lower end surface of the mounting plate, a stirring shaft vertically arranged and used for driving the stirring shaft to rotate is arranged in the stirring cavity, the first cover body is provided with a first motor used for driving the stirring shaft to pass through, the middle part of the mounting plate is provided with a through hole used for the stirring shaft to pass through, the mounting plate is provided with a mortar storage tank and a plurality of liquid storage tanks, the mortar storage tanks and the liquid storage tanks are distributed along the vertical center line of the through hole in a dispersed manner, the lower ends of the liquid storage tanks are respectively provided with a first liquid discharge pipe, the first liquid discharge pipes are provided with first control valves, the lower ends of the mortar storage tanks are provided with second liquid discharge pipes which are big end down, the second liquid discharge pipes are provided with second control valves, fixed mounting frames are arranged in the second liquid discharge pipes, telescopic cylinders are arranged on the fixed mounting frames, the upper end surfaces of the telescopic cylinders are provided with waterproof electronic scales, a mixing chamber is formed between the waterproof electronic scales and the second control valves, the water outlet ends of the second liquid discharge pipes are communicated with the mixing chamber, one ends of the first liquid discharge pipes close to the second liquid discharge pipes are arranged in a downward inclined manner, when the telescopic cylinders are in an initial state, the waterproof electronic scales block the second liquid discharge pipes, when the telescopic cylinders are in a working state, and a gap is reserved between the waterproof electronic scale and the inner wall of the second liquid discharge pipe.

Still further technical scheme is, the infusion set includes first transfer line, second transfer line, bi-directional pump and third transfer line, transversely sets up first transfer line one end with the main pipe is linked together, and the one end of the bi-directional pump of the other end links to each other, the other end of bi-directional pump with the second transfer line upper end of vertical setting is linked together, the pipeline inner wall of second transfer line and the outer wall of third transfer line all are equipped with the screw thread, the upper end threaded connection of third transfer line is inboard at the lower extreme of second transfer line, fixed the lantern ring that is equipped with on the second transfer line, be equipped with the second motor on the lantern ring, the rotation axis of second motor is connected with the runner, the runner with the outer wall threaded connection of third transfer line, one side of second motor is equipped with the safety cover, the runner set up in the safety cover.

Still further technical scheme is, charge the storehouse including be the upper cover on the polygon, set up in the support column of upper cover corner and set up in the charging post of upper cover lower extreme, two adjacent support columns all are equipped with infrared sensor in relative one side, be equipped with a plurality of fixed disks on the charging post, charging contact and signal transmission contact all set up on fixed disk, be equipped with charging slot and signal transmission slot on the mortar spraying robot, when the mortar spraying robot charges, charging contact and signal transmission contact connect respectively in charging slot and signal transmission slot.

The further technical scheme is, be equipped with the stock solution cavity that is used for storing mortar in the removal base, the up end of removal base is equipped with the liquid pump that is linked together with the stock solution cavity, the up end of liquid pump is equipped with the arm module, be equipped with porous shower nozzle on the arm module, porous shower nozzle pass through the second connecting pipe with the liquid pump is linked together, be equipped with the pipeline joint that is linked together with the stock solution cavity on the removal base, the lower extreme of third transfer line passes pipeline joint and extend to the bottom of stock solution cavity.

The mechanical arm assembly comprises a first mechanical support arm, a first mechanical arm rotary joint, a second mechanical support arm, a second mechanical arm rotary joint and a third mechanical support arm which are vertically arranged, one end of the first mechanical support arm is connected with the upper end face of the liquid pump, the other end of the first mechanical support arm is rotatably connected with one end of the second mechanical support arm through the first mechanical arm rotary joint, and the other end of the second mechanical support arm is connected with the third mechanical support arm through the second mechanical arm rotary joint.

According to a further technical scheme, fixing clamps used for fixing the second connecting pipe are arranged on the first mechanical support arm, the second mechanical support arm and the third mechanical support arm.

Compared with the prior art, the utility model has at least one of the following beneficial effects:

1. the remote control end sends a spraying operation command to the background server end, the background server end stores the spraying operation command in the command storage module through the wireless signal receiving and transmitting module, and sends the spraying operation to the operation command receiving module on the mortar spraying robot through the signal transmission contact, the operation command receiving module receives and executes the operation command, so that the spraying task of the mortar spraying robot is remotely and intelligently controlled, and the mortar spraying robot is adopted to replace manual spraying, so that the spraying efficiency is improved, and the mortar can be uniformly sprayed.

2. The porous spray head is arranged on the mechanical arm assembly and can spray a specific dead angle along with the mechanical arm assembly.

Drawings

Fig. 1 is a schematic structural view of a mortar spraying apparatus according to the present utility model.

FIG. 2 is a schematic diagram of the connection of a slurry deployment tank and an infusion set in accordance with the present utility model.

Fig. 3 is a schematic structural diagram of a charging bin according to the present utility model.

Fig. 4 is a partially enlarged schematic view of fig. 3 at a.

FIG. 5 is a schematic view of a mortar disposing tank according to the utility model.

FIG. 6 is a schematic view of the mortar storage tank according to the utility model.

Fig. 7 is a schematic structural view of the mounting plate according to the present utility model.

Icon: the device comprises a 1-moving base, a 2-mortar spraying robot, a 3-charging contact, a 4-signal transmission contact, a 5-mortar distribution tank, a 6-first connecting pipe, a 7-main conduit, an 8-stirring chamber, a 9-first cover, a 10-second cover, a 11-bracket, a 12-first motor, a 13-stirring shaft, a 14-stirring blade, a 15-mounting plate, a 16-mortar storage box, a 17-liquid storage box, a 18-first liquid discharge pipe, a 19-first control valve, a 20-second liquid discharge pipe, a 21-second control valve, a 22-fixed mounting frame, a 23-telescopic cylinder, a 24-waterproof electronic balance, a 25-mixing chamber, a 26-first liquid conveying pipe, a 27-second liquid conveying pipe, a 28-bi-directional pump, a 29-third liquid conveying pipe, a 30-lantern ring, a 31-second motor, a 32-lantern wheel, a 33-protecting cover, a 34-upper cover, a 35-supporting column, a 36-charging column, a 37-infrared sensor, a 38-fixed disc, a 39-charging slot, a 40-signal transmission slot, a 41-liquid pump, a 42-porous pipe, a 43-porous spray nozzle, a 44-first joint, a 45-second mechanical arm, a first joint, a second mechanical arm and a second joint, a mechanical arm, a first and a second joint, a mechanical arm and a second joint, and a mechanical arm, which are arranged in sequence, respectively.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Examples:

FIGS. 1-7 illustrate a preferred embodiment of a mortar spraying apparatus of the utility model, the mortar spraying robot comprising a mortar spraying robot 2 with a mobile base 1, a background service end and a remote control end; wherein, the mortar spraying robot 2 is provided with a working command receiving module and a state monitoring module; the background server is provided with a charging bin, a wireless signal receiving and transmitting module and a command storage module, wherein the charging bin is provided with a charging contact 3 and a signal transmission contact 4, and the command storage module is respectively in signal connection with the wireless signal receiving and transmitting module, the charging contact 3 and the signal transmission contact 4; the remote control end is a mobile phone end and/or a PC end, and the mobile phone end and/or the PC end are in signal data transmission with a wireless signal transceiver module on the background server end.

In the utility model, a remote control end is utilized to send a spraying operation command to a background server end, the background server end stores the spraying operation command in a command storage module through a wireless signal receiving and transmitting module, and sends the spraying operation to an operation command receiving module on the mortar spraying robot 2 through a signal transmission contact 4, and the operation command receiving module receives and executes the operation command to display a spraying task of the remote intelligent control mortar spraying robot 2.

As another embodiment of the utility model, the background service end further comprises a mortar configuration tank (5), a first connecting pipe (6) and a main pipe (7) which are sequentially connected, a plurality of infusion assemblies are arranged on the main pipe (7), a first cover body (9) is fixedly arranged in the middle of the upper end of the mortar configuration tank (5), second cover bodies (10) are respectively arranged on the left side and the right side of the first cover body (9), two second cover bodies (10) are respectively connected with the first cover body (9) in a rotating manner through loose-leaf manner, a stirring cavity (8) is arranged in the mortar configuration tank (5), a mounting plate (15), stirring blades (14) which are arranged on the lower end face of the mounting plate (15) and stirring shafts (13) which are vertically arranged and are connected with the stirring blades (14) are arranged in a rotating manner, through holes for allowing the stirring shafts (13) to pass through are formed in the middle of the mounting plate (15), a plurality of liquid storage tanks (16) and a plurality of liquid storage tanks (17) are respectively arranged on the mounting plate (5), the liquid storage tanks (17) are respectively provided with liquid storage tanks (17) which are distributed along the center lines (17), the mortar storage device is characterized in that a first control valve (19) is arranged on the first liquid discharge pipe (18), a second liquid discharge pipe (20) with a large upper part and a small lower part is arranged at the lower end of the mortar storage tank (16), a second control valve (21) is arranged on the second liquid discharge pipe (20), a fixed mounting frame (22) is arranged in the second liquid discharge pipe (20), a telescopic cylinder (23) is arranged on the fixed mounting frame (22), a waterproof electronic scale (24) is arranged on the upper end face of the telescopic cylinder (23), a mixing chamber (25) is formed between the waterproof electronic scale (24) and the second control valve (21), the water outlet end of the second liquid discharge pipe (20) is communicated with the mixing chamber (25), one end, close to the second liquid discharge pipe (20), of the first liquid discharge pipe (18) is arranged obliquely downwards, when the telescopic cylinder (23) is in an initial state, the waterproof electronic scale (24) is blocked up the second liquid discharge pipe (20), when the telescopic cylinder (23) is in a working state, the waterproof electronic scale (24) and the second liquid discharge pipe (21) are slowly filled with mortar, and the mortar storage tank (16) can be slowly filled with mortar through the control valve (16) in a control valve, the first control valve 19 is controlled to be opened, so that liquid in the liquid storage tank 17 flows into the mortar mixing chamber 25, the liquid and mortar are mixed, the telescopic cylinder 23 is controlled to lift up, a gap is reserved between the waterproof electronic scale 24 and the inner wall of the second liquid discharge pipe 20, mortar formed by mixing flows into the stirring chamber 8, the motor drives the stirring shaft 13 to rotate, the stirring blades 14 mix and stir the liquid in the stirring chamber 8, the liquid storage tank 17 is provided with a plurality of liquid storage tanks, different liquids are convenient to store, and different mortar is convenient to configure, one end of the first liquid discharge pipe 18, which is close to the second liquid discharge pipe 20, is arranged in a downward inclined mode, so that the mortar can be impacted when the liquid in the liquid storage tank 17 flows into the mixing chamber 25, and the liquid and the mortar are fully mixed.

Meanwhile, when the mortar storage tank 16 discharges the mortar, the mortar is discharged in the sealed mixing chamber 25, and the mortar is mixed in the mixing chamber 25 by the liquid discharged by the liquid storage tank 17, so that the mixed liquid does not contain powder mortar, even if the mortar and the liquid are fully mixed, the powder mortar is prevented from drifting out of the mixing chamber 25 in the mixing process to influence the accuracy of the mixing liquid proportion, and the influence of the powder mortar on the environment caused by drifting out of the mixing chamber 25 is avoided.

The mounting plate 15 is provided with a mortar storage box 16 and a plurality of liquid storage boxes 17, and different liquids can be stored in the liquid storage boxes 17, so that different mortar can be conveniently configured.

The waterproof electronic scale 24 is used for accurate mortar dosage, and simultaneously when mixing liquid and mortar, the waterproof electronic scale 24 acts as the baffle, makes the mobile liquid that flows to mixing chamber 25 and mortar intensive mixing to make waterproof electronic scale 24 upwards move through flexible cylinder 23, make there is the clearance between the inner wall of waterproof electronic scale 24 and mixing chamber 25, the liquid after mixing flows to stirring chamber 8 from the clearance department, in the in-process of actual work, judges the time that flexible cylinder 23 carries out the work according to the size of mixing chamber 25 and the flow of first fluid-discharge tube 18, avoids too much liquid to cause flexible cylinder 23 to jack up failure upwards.

The infusion assemblies are arranged in a plurality of ways, so that the infusion assemblies are conveniently applied to different floors, namely, each floor is provided with one infusion assembly and one charging bin.

As another embodiment of the present utility model, the infusion assembly includes a first infusion tube 26, a second infusion tube 27, a bi-directional pump 28 and a third infusion tube 29, one end of the first infusion tube 26 disposed transversely is connected with the main tube 7, the other end of the bi-directional pump 28 is connected with one end of the bi-directional pump 28, the other end of the bi-directional pump 28 is connected with the upper end of the second infusion tube 27 disposed vertically, threads are disposed on the inner wall of the second infusion tube 27 and the outer wall of the third infusion tube 29, the upper end of the third infusion tube 29 is connected with the inner side of the lower end of the second infusion tube 27 in a threaded manner, a collar 30 is fixedly disposed on the second infusion tube 27, a second motor 31 is disposed on the collar 30, a rotating shaft of the second motor 31 is connected with a rotating wheel 32, the rotating wheel 32 is connected with the outer wall of the third infusion tube 29 in a threaded manner, one side of the second motor 31 is provided with a protecting cover 33, the rotating wheel 32 is disposed in the protecting cover 33, the bi-directional pump 28 transfers the mixed slurry in the stirring chamber 8 to the mortar spraying robot 2, and controls the second infusion tube 29 to stretch out and draw back through the second infusion tube 29.

The charging bin comprises an upper cover 34 in a polygonal shape, support columns 35 arranged at corners of the upper cover 34 and a charging column 36 arranged at the lower end of the upper cover 34, each support column 35 is arranged at the corners of the upper cover 34, two adjacent support columns 35 are respectively provided with an infrared sensor 37 on one opposite side, the infrared sensors 37 are used for detecting whether the mortar spraying robot 2 enters the charging bin or not, a plurality of fixed discs 38 are arranged on the charging column 36, the charging contact 3 and the signal transmission contact 4 are arranged on the fixed discs 38, a charging slot 39 and a signal transmission slot 40 are arranged on the mortar spraying robot 2, and when the mortar spraying robot 2 is charged, the charging contact 3 and the signal transmission contact 4 are respectively connected in the charging slot 39 and the signal transmission slot 40, so that the mortar spraying robot 2 is charged and the transmission of operation task information is realized.

The movable base 1 is internally provided with a liquid storage cavity for storing mortar, the upper end face of the movable base 1 is provided with a liquid pump 41 communicated with the liquid storage cavity, the upper end face of the liquid pump 41 is provided with a mechanical arm assembly, the mechanical arm assembly is provided with a porous spray head 42, the porous spray head 42 is communicated with the liquid pump 41 through a second connecting pipe 49, the movable base 1 is provided with a pipeline joint 43 communicated with the liquid storage cavity, the lower end of a third infusion pipe 29 penetrates through the pipeline joint 43 and extends to the bottom of the liquid storage cavity, the movable base 1 is provided with a universal balance wheel, the universal balance wheel ensures that the mortar spraying robot 2 moves at any horizontal angle on the ground, mortar is stored in the liquid storage cavity, and is conveyed to the porous spray head 42 through the second connecting pipe 49 by the liquid pump 41, and is sprayed out through the porous spray head 42, so that the purpose of uniform spraying is realized.

The mechanical arm assembly comprises a first mechanical arm 44, a first mechanical arm rotary joint 45, a second mechanical arm 46, a second mechanical arm rotary joint 47 and a third mechanical arm 48 which are vertically arranged, one end of the first mechanical arm 44 is connected with the upper end face of the liquid pump 41, the other end of the first mechanical arm is rotationally connected with one end of the second mechanical arm 46 through the first mechanical arm rotary joint 45, the other end of the second mechanical arm 46 is connected with the third mechanical arm 48 through the second mechanical arm rotary joint 47, fixing clamps 50 used for fixing a second connecting pipe 49 are arranged on the first mechanical arm 44, the second mechanical arm 46 and the third mechanical arm 48, the second mechanical arm 46 rotates along the first mechanical arm rotary joint 45, and the third mechanical arm 48 rotates through the second mechanical arm rotary joint 47, so that a porous spray head 42 arranged on the mechanical arm assembly performs fixed-point spraying on a corner, a dead angle or a region with a specific angle, and the situation that spraying is not performed or does not reach the standard in a spraying region is avoided.

Although the utility model has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the scope and spirit of the principles of this disclosure. More specifically, various variations and modifications may be made to the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, drawings and claims of this application. In addition to variations and modifications in the component parts and/or arrangements, other uses will be apparent to those skilled in the art.

Claims

1. A mortar spraying device, characterized in that: the mortar spraying system comprises a mortar spraying robot (2) with a movable base (1), a background service end and a remote control end;

wherein the mortar spraying robot (2) is provided with a working command receiving module and a state monitoring module;

the background server is provided with a charging bin, a wireless signal receiving and transmitting module and a command storage module, wherein the charging bin is provided with a charging contact (3) and a signal transmission contact (4), and the command storage module is respectively connected with the wireless signal receiving and transmitting module, the charging contact (3) and the signal transmission contact (4) through signals;

the remote control end is a mobile phone end and/or a PC end, and the mobile phone end and/or the PC end are in signal data transmission with a wireless signal transceiver module on the background server end.

2. A mortar spraying device according to claim 1, characterized in that: the background service end further comprises a mortar configuration tank (5), a first connecting pipe (6) and a main pipe (7) which are sequentially connected, a plurality of infusion assemblies are arranged on the main pipe (7), a first cover body (9) is fixedly arranged in the middle of the upper end of the mortar configuration tank (5), second cover bodies (10) are respectively arranged on the left side and the right side of the first cover body (9), two second cover bodies (10) are respectively connected with the first cover body (9) in a rotating mode through loose-leaf mode, a stirring cavity (8) is arranged in the mortar configuration tank (5), a mounting plate (15), stirring blades (14) which are arranged on the lower end face of the mounting plate (15) and stirring shafts (13) which are vertically arranged and are connected with the stirring blades (14) are arranged, through holes for allowing the stirring shafts (13) to pass through are formed in the middle of the first cover body (9), a mortar storage box (16) and a plurality of liquid storage boxes (17) are respectively arranged on the second cover body (10), liquid storage boxes (17) are respectively distributed along the central lines of the mortar storage boxes (17) and the liquid storage boxes (17) are respectively distributed along the central lines of the liquid storage boxes (17), be equipped with first control valve (19) on first fluid-discharge tube (18), the lower extreme of mortar bin (16) is equipped with and is big-end-down's second fluid-discharge tube (20), be equipped with second control valve (21) on second fluid-discharge tube (20), be equipped with fixed mounting bracket (22) in second fluid-discharge tube (20), be equipped with telescopic cylinder (23) on fixed mounting bracket (22), the up end of telescopic cylinder (23) is equipped with waterproof electronic scale (24), waterproof electronic scale (24) with form between second control valve (21) mixing chamber (25), the play water end of second fluid-discharge tube (20) with mixing chamber (25) are linked together, just the one end that first fluid-discharge tube (18) is close to second fluid-discharge tube (20) is the downward sloping setting, when telescopic cylinder (23) are in initial state, waterproof electronic scale (24) are stopped up second fluid-discharge tube (20), telescopic cylinder (23) are in operating condition, waterproof electronic scale (24) with the inner wall of second fluid-discharge tube (20) clearance.

3. A mortar spraying device according to claim 2, characterized in that: the infusion assembly comprises a first infusion tube (26), a second infusion tube (27), a two-way pump (28) and a third infusion tube (29), wherein one end of the first infusion tube (26) is transversely arranged and communicated with a main tube (7), one end of the other end of the two-way pump (28) is connected with one end of the two-way pump (28), the other end of the two-way pump (28) is communicated with the upper end of the vertically arranged second infusion tube (27), threads are arranged on the inner wall of a pipeline of the second infusion tube (27) and the outer wall of the third infusion tube (29), the upper end of the third infusion tube (29) is connected with the inner side of the lower end of the second infusion tube (27) in a threaded mode, a lantern ring (30) is fixedly arranged on the second infusion tube (27), a second motor (31) is arranged on the lantern ring (30), a rotating shaft of the second motor (31) is connected with a rotating wheel (32), the rotating wheel (32) is in threaded mode with the outer wall of the third tube (29), one side of the second motor (31) is provided with a protecting cover (33), and the protecting cover (33) is arranged in the infusion tube (33).

4. A mortar spraying device according to claim 3, characterized in that: the utility model provides a mortar spraying robot, including being upper cover (34) on the polygon, set up in support column (35) of upper cover (34) corner and set up in charging post (36) of upper cover (34) lower extreme, two adjacent support columns (35) all are equipped with infrared sensor (37) in opposite one side, be equipped with a plurality of fixed discs (38) on charging post (36), charging contact (3) and signal transmission contact (4) all set up on fixed disc (38), be equipped with on mortar spraying robot (2) and charge slot (39) and signal transmission slot (40), when mortar spraying robot (2) charges, charging contact (3) and signal transmission contact (4) are connected respectively in charging slot (39) and signal transmission slot (40).

5. A mortar spraying device according to claim 4, characterized in that: be equipped with the stock solution cavity that is used for storing the mortar body in moving base (1), the up end of moving base (1) is equipped with liquid pump (41) that are linked together with the stock solution cavity, the up end of liquid pump (41) is equipped with the arm module, be equipped with porous shower nozzle (42) on the arm module, porous shower nozzle (42) through second connecting pipe (49) with liquid pump (41) are linked together, be equipped with on moving base (1) with pipeline joint (43) that the stock solution cavity is linked together, the lower extreme of third transfer line (29) passes pipeline joint (43) and extend to the bottom of stock solution cavity.

6. A mortar spraying device according to claim 5, characterized in that: the mechanical arm assembly comprises a first mechanical support arm (44), a first mechanical arm rotary joint (45), a second mechanical support arm (46), a second mechanical arm rotary joint (47) and a third mechanical support arm (48), wherein one end of the first mechanical support arm (44) is connected with the upper end face of the liquid pump (41), the other end of the first mechanical support arm is rotatably connected with one end of the second mechanical support arm (46) through the first mechanical arm rotary joint (45), and the other end of the second mechanical support arm (46) is connected with the third mechanical support arm (48) through the second mechanical arm rotary joint (47).

7. A mortar spraying device according to claim 6, characterized in that: the first mechanical support arm (44), the second mechanical support arm (46) and the third mechanical support arm (48) are respectively provided with a fixing clamp (50) for fixing the second connecting pipe (49).