CN220476745U

CN220476745U - Slip casting device and cake slip casting equipment

Info

Publication number: CN220476745U
Application number: CN202322270219.0U
Authority: CN
Inventors: 黄磊; 刘阵; 李孟月; 李秀秀; 杨坤; 何家海; 王凯; 连惠章; 蔡玉波; 张印
Original assignee: Wuxi Huashun Minsheng Food Co ltd
Current assignee: Wuxi Huashun Minsheng Food Co ltd
Priority date: 2023-08-23
Filing date: 2023-08-23
Publication date: 2024-02-13
Anticipated expiration: 2033-08-23

Abstract

The utility model relates to the technical field of food processing, in particular to a grouting device and cake grouting equipment. The grouting device in the cake grouting equipment comprises a stop piece, a limiting block and a grouting nozzle, wherein the grouting nozzle comprises a grouting nozzle main body and a plurality of grouting branch pipes communicated with the grouting nozzle main body, the grouting branch pipes are arranged at intervals by taking the grouting nozzle main body as a circle center, each grouting branch pipe is correspondingly arranged with one groove of a die, one end of the limiting block is in butt joint with the stop piece, the other end of the limiting block is in butt joint with the grouting nozzle main body, the limiting block is used for controlling grouting amount, grouting materials can sequentially enter the limiting block and the grouting nozzle main body along a grouting outlet of a grouting barrel and are simultaneously discharged from the grouting branch pipes, the stop piece is used for controlling the conduction and the separation between the grouting outlet of the grouting barrel and the limiting block, the effect of simultaneously grouting and simultaneously stopping a plurality of grooves in a tray die is achieved, grouting stability of the grouting branch pipes is ensured, grouting efficiency is improved, and product specification consistency is improved.

Description

Slip casting device and cake slip casting equipment

Technical Field

The utility model relates to the technical field of food processing, in particular to a grouting device and cake grouting equipment.

Background

The slurry type fermented cake food becomes one of common snack products on a consumer's dining table, and along with the enhancement of consumer consciousness, the requirements of people on the cake food are not only nutrition and health, but also the overall aesthetic property and convenience of the product are concerned.

In the prior art, a pastry product is taken as an example, which comprises a plurality of small pastries which are arranged at intervals in a certain shape. The product needs to design a plurality of tray molds which are provided with grooves with certain shapes at intervals during processing and production, and then grouting is sequentially carried out on the designed tray molds in a plurality of grooves. The grouting mode of sequential grouting is low in grouting efficiency, grouting amount of single slurry is difficult to control, product specifications are not uniform, manual correction is required to be added for ensuring consistency of the product specifications, and grouting efficiency is further reduced. In addition, the grouting mode of sequential grouting is easy to cause the problem of slurry dripping when the position is switched, raw materials are wasted, defective products are generated, and great health hazards exist.

Therefore, there is a need for an inventive grouting device and cake grouting equipment to solve the above problems.

Disclosure of Invention

The utility model aims to provide a grouting device and cake grouting equipment, so as to realize synchronous grouting of a tray mold provided with a plurality of grooves which are arranged at intervals in a certain shape, ensure the consistency of product specifications and improve grouting efficiency and sanitation and safety.

To achieve the purpose, the utility model adopts the following technical scheme:

grouting device for to being provided with a plurality of tray mould internal grouting that are the recess that certain shape interval set up, include:

stop piece, limit piece and slip casting mouth, the slip casting mouth include the slip casting mouth main part with a plurality of with slip casting mouth main part is in the slip casting branch pipe that switches on, a plurality of the slip casting branch pipe with the slip casting mouth main part is the centre of a circle interval setting, every the slip casting branch pipe all with one the recess corresponds the setting, the one end of limit piece with the butt joint of stop piece, the other end of limit piece with the slip casting mouth main part is butt joint, the limit piece is used for controlling the slip casting volume, the thick liquids can get into in proper order along thick liquids bucket outlet the limit piece with in the slip casting mouth main part and simultaneously follow a plurality of slip casting branch intraductal discharge, the stop piece is used for controlling switch on and cut off between thick liquids bucket outlet with the limit piece.

Preferably, the grouting nozzle body, the limiting block and the stop piece are all detachably fixed, and the limiting block is accommodated in the inner pipeline of the stop piece.

As a preferable scheme, the stop piece is a ball valve, one end of the limiting block, which is close to the ball valve, is provided with a downward concave cambered surface, and the cambered surface is matched with a valve core of the ball valve.

As a preferable scheme, a plurality of grouting material channels are formed in the material limiting block, a plurality of grouting material channels are formed in the grouting nozzle main body, and each grouting material channel is correspondingly conducted with one grouting material channel and one grouting material branch pipe.

Preferably, the grouting nozzle further comprises:

and each grouting branch pipe is correspondingly arranged with one flow adjusting rod, and the flow adjusting rods are used for adjusting the grouting flow of the corresponding grouting branch pipe.

As a preferable scheme, each grouting branch pipe is provided with a butt joint hole on the side wall, and the flow regulating rod can extend into the inner cavity of the grouting branch pipe along the butt joint holes and can move in the inner cavity of the grouting branch pipe along the butt joint holes in a telescopic manner.

Preferably, the diameter of the end of each grouting branch pipe from which the slurry is discharged is smaller than the diameter of the end of each grouting branch pipe from which the slurry is received.

As the preferable scheme, still set up first screw hole on the slip casting mouth main part, set up the second screw hole on the limit material piece (200), slip casting device still includes the screw, the screw can stretch into in proper order first screw hole with in the second screw hole and with first screw hole with second screw hole thread tightening.

As a preferable scheme, each grouting branch pipe extends along the upper and lower directions in an N shape when taking the grouting nozzle main body as the center of a circle and extends outwards, an upper end opening of the grouting branch pipe is communicated with the grouting nozzle main body, the tray die is arranged below the lower end surface opening of the grouting branch pipe, and the lower end opening of the grouting branch pipe is used for discharging the slurry downwards.

Cake grouting equipment, including thick liquid storage bucket, handling device, controlling means and slip casting device, the tray mould is placed on the handling device, controlling means with handling device signal connection, controlling means can control handling device will recess in the tray mould with the slip casting is in charge of.

The utility model has the beneficial effects that:

according to the grouting device provided by the utility model, the grouting nozzle main body is provided with the plurality of grouting branch pipes which are arranged at intervals by taking the grouting nozzle main body as the center of a circle and are communicated with the grouting nozzle main body, each grouting branch pipe is ensured to be correspondingly arranged with the groove in one tray mold, the limiting block is arranged between the grouting nozzle main body and the grouting outlet of the grouting barrel, and the stop piece is arranged to control the connection and the disconnection of the grouting outlet of the grouting barrel and the limiting block, so that the effect of simultaneously grouting and stopping a plurality of grooves in the tray mold can be realized, the grouting amount of the grouting materials is controlled jointly by utilizing the cooperative cooperation of the limiting block and the stop piece, the grouting stability of the grouting branch pipes can be effectively avoided, the grouting efficiency is improved, the grouting amount of the grouting branch pipes is ensured to be identical, and the product specification consistency is improved.

The utility model also provides cake grouting equipment, by applying the grouting device, the effects of simultaneously grouting and stopping a plurality of grooves in the tray die can be realized, and the grouting quantity of the grouting is controlled jointly by utilizing the cooperative cooperation of the limiting block and the stop piece, so that the grouting drop of the grouting can be effectively avoided, the grouting stability of a plurality of grouting branch pipes is ensured, the grouting efficiency is improved, the grouting quantity of a plurality of grouting branch pipes is ensured to be the same, and the product specification consistency is improved.

Drawings

Fig. 1 is a schematic structural diagram of a grouting device according to an embodiment of the present utility model;

FIG. 2 is a top view of a grouting device according to an embodiment of the present utility model;

FIG. 3 is a schematic cross-sectional view of section A-A of FIG. 2;

fig. 4 is a schematic structural view of a grouting nozzle according to an embodiment of the present utility model.

In the figure:

1000. a grouting device;

100. grouting nozzle; 110. a grouting nozzle body; 111. slurry conveying channel; 112. a first threaded hole; 120. grouting and separating pipes; 121. a butt joint hole;

200. a limiting block; 210. grouting material channel; 220. a cambered surface;

300. a stop member; 310. and a valve core.

Detailed Description

In order to make the technical problems solved, the technical scheme adopted and the technical effects achieved by the utility model more clear, the technical scheme of the utility model is further described below by a specific embodiment in combination with the attached drawings.

In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "left", "right", and the like are orientation or positional relationships based on those shown in the drawings, merely for convenience of description and simplicity of operation, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model. Furthermore, the terms "first," "second," and the like, are used merely for distinguishing between descriptions and not for distinguishing between them.

In order to solve the above-described problems, as shown in fig. 1 to 4, the present embodiment provides a grouting device 1000 for grouting into a tray mold provided with a plurality of grooves arranged at intervals in a certain shape. Specifically, the grouting device 1000 includes a stop 300, a limiting block 200 and a grouting nozzle 100, wherein the grouting nozzle 100 includes a grouting nozzle main body 110 and a plurality of grouting branch pipes 120 communicated with the grouting nozzle main body 110, the grouting branch pipes 120 are arranged with the grouting nozzle main body 110 as a center space, each grouting branch pipe 120 is correspondingly arranged with one groove, one end of the limiting block 200 is in butt joint with the stop 300, the other end of the limiting block 200 is in butt joint with the grouting nozzle main body 110, the limiting block 200 is used for controlling grouting amount, slurry can sequentially enter the limiting block 200 and the grouting nozzle main body 110 along a slurry barrel outlet and be discharged from the grouting branch pipes 120 at the same time, and the stop 300 is used for controlling the communication and the separation between the slurry barrel outlet and the limiting block 200.

This grouting device 1000 is through setting up a plurality of grouting branch pipes 120 that set up and all switch on with grouting nozzle main part 110 as the centre of a circle interval with grouting nozzle main part 110 on grouting nozzle main part 110 to guarantee that every grouting branch pipe 120 all corresponds the setting with the recess in a tray mould, set up limit piece 200 between grouting nozzle main part 110 and thick liquid barrel outlet and set up stop 300 control thick liquid barrel outlet and cut off with cut off piece 200, can realize a plurality of effect to simultaneously grouting and stopping simultaneously of a plurality of recesses in the tray mould, and utilize limit piece 200 and stop 300 cooperation in coordination, jointly control thick liquid slip casting volume, can effectively avoid the thick liquid drip, guarantee the grouting stability of a plurality of grouting branch pipes 120, not only improve grouting efficiency, guarantee that the thick liquid volume of a plurality of grouting branch pipes 120 is the same moreover, improve the product specification uniformity.

It should be noted that in this embodiment, five grouting branch pipes 120 are disposed at equal intervals around the grouting nozzle main body 110 as a center and are all communicated with the grouting nozzle main body 110, each grouting branch pipe 120 is disposed corresponding to a groove in one tray mold, so that five grooves are simultaneously grouted on the tray mold, in other embodiments, any number of grouting branch pipes 120 disposed at intervals around the grouting nozzle main body 110 as a center may be disposed according to actual requirements, and this embodiment is not limited specifically.

Further, as shown in fig. 3, the nozzle body 110, the stopper 200 and the stopper 300 are detachably fixed, and the stopper 200 is accommodated in the pipe inside the stopper 300. By accommodating the stopper 200 in the inner pipe of the stopper 300 and detachably fixing the stopper 300, the stopper 200 and the grouting nozzle body 110, not only can installation space be saved, but also subsequent repair and maintenance for the grouting nozzle 100 can be facilitated. It should be noted that, in this embodiment, the grouting nozzle main body 110 and the stop member 300 are fixed by a quick-release flange, and the quick-release flange has a simple structure, is convenient to operate, and has a good fixing effect. In other embodiments, the grouting nozzle main body 110 and the stop member 300 may be fixed by bolts or other detachable manners, and the embodiment is not limited in particular.

In addition, in this embodiment, when the grouting nozzle main body 110 is not in butt joint with the stop member 300, the grouting nozzle main body 110 seals and fixes the blind plate with the opening on the grouting nozzle main body 110 by arranging the blind plate, so as to avoid impurities such as dust entering the inner cavity of the grouting nozzle main body 110 along the opening of the grouting nozzle main body 110, and generate unnecessary hidden health hazards. When the grouting nozzle main body 110 and the stop piece 300 are required to be in butt joint and fixed, firstly, the blind plate on the grouting nozzle main body 110 is detached from the opening of the grouting nozzle main body 110, then the grouting nozzle main body 110 and the stop piece 300 are fixed through the quick-release flange, and the butt joint and the fixation of the grouting nozzle main body 110 and the stop piece 300 are completed.

In order to further ensure the control effect of the stop member 300 on the connection and disconnection between the slurry outlet of the slurry barrel and the limiting block 200, as shown in the figure, in this embodiment, the stop member 300 is a ball valve, one end of the limiting block 200, which is close to the ball valve, is provided with a cambered surface 220 recessed downwards, and the cambered surface 220 is adapted to the valve core 310 of the ball valve. Through setting up the cambered surface 220 of undercut and guaranteeing the adaptation of cambered surface 220 and the case 310 looks of ball valve in the one end that the limit material piece 200 is close to the ball valve, can shorten the distance of ball valve case 310 and limit material piece 200 to the furthest, make ball valve case 310 and limit material piece 200 fully laminate to make ball valve case 310 can fully control the switch-on and the separation between thick liquid storage bucket grout outlet and the limit material piece 200. It should be noted that the specific structure and working principle of the ball valve belong to the prior art, and are not described here again.

Preferably, a plurality of grouting material channels 210 are formed in the limiting block 200, a plurality of grouting material channels 111 are formed in the grouting nozzle main body 110, and each grouting material channel 210 is correspondingly and conductively arranged with one grouting material channel 111 and one grouting branch pipe 120. By arranging a plurality of grouting material channels 210 in the material limiting block 200 and arranging a plurality of grouting material channels 111 in the grouting nozzle main body 110, each grouting material channel 210 is correspondingly conducted with one grouting material channel 111 and one grouting material branch pipe 120, so that grouting materials can sequentially pass through the grouting material channels 210 and the grouting material channels 111 along the grouting material barrel outlet, enter the grouting material branch pipes 120 correspondingly arranged and are discharged from the grouting material branch pipes 120 into corresponding guide grooves, and the grouting stability of grouting materials is ensured.

In addition, as shown in fig. 4, the grouting nozzle main body 110 is further provided with a first threaded hole 112, the limiting block 200 is provided with a second threaded hole (not shown in the drawing), and the grouting device 1000 further includes a screw (not shown in the drawing) which can sequentially extend into the first threaded hole 112 and the second threaded hole and be screwed with the first threaded hole 112 and the second threaded hole. Through seting up first screw hole 112 on slip casting mouth main part 110 to seting up the second screw hole on the limit piece 200, using the screw to stretch into respectively in first screw hole 112 and the second screw hole and with first screw hole 112 and second screw hole thread tightening, can be with slip casting mouth main part 110 and limit piece 200 thread tightening, and then guarantee the accurate butt joint of slip casting material way 210 and defeated thick liquid material way 111, avoid the thick liquid material to follow the problem that the gap between slip casting material way 210 and the defeated thick liquid material way 111 revealed, further improve the operation health of slip casting process.

Preferably, each grouting branch pipe 120 extends outwards by taking the grouting nozzle main body 110 as a center and is arranged in an N shape along the vertical direction, an upper end opening of the grouting branch pipe 120 is communicated with the slurry conveying channel 111 in the grouting nozzle main body 110, a tray die is arranged below an opening of the lower end face of the grouting branch pipe 120, and the opening of the lower end of the grouting branch pipe 120 is used for discharging slurry downwards. Through setting the slip casting be in the structure that all is N style of calligraphy along upper and lower direction extension when outwards extending with slip casting mouth main part 110 as the centre of a circle with slip casting mouth main part 110 to with the upper end opening of slip casting be in 120 and the defeated thick liquids way 111 in the slip casting mouth main part 110, make the thick liquids get into along the upper end opening of slip casting be in 120 and follow the lower extreme opening of slip casting be in 120 and discharge downwards, and set up the tray mould in slip casting be in 120 lower extreme open-ended below, utilize thick liquids self gravity, can be convenient for the slip casting operation of slip casting be in 120.

Further, the grouting nozzle 100 further includes a flow adjustment rod (not shown in the figure), where each grouting branch pipe 120 is disposed corresponding to one flow adjustment rod, and the flow adjustment rod is used to adjust the grouting flow of the grouting branch pipe 120 disposed correspondingly. By providing a flow adjustment lever on each of the grouting branch pipes 120, the grouting flow rates of the plurality of grouting branch pipes 120 can be adjusted to the same value. In this embodiment, when the grouting flow rate of any one grouting branch pipe 120 of the five grouting branch pipes 120 is different from the grouting flow rate of the four grouting branch pipes 120, the flow rate adjusting lever on the grouting branch pipe 120 with different grouting flow rates can be adjusted to make the grouting flow rates of the five grouting branch pipes 120 identical, so as to ensure the consistency of product processing.

Specifically, the side wall of each grouting branch pipe 120 is provided with a butt joint hole 121, and the flow adjusting rod can extend into the inner cavity of the grouting branch pipe 120 along the butt joint hole 121 and move in the inner cavity of the grouting branch pipe 120 along the butt joint hole 121 in a telescopic manner. The flow adjusting rod is arranged to move in the inner cavity of the grouting branch pipe 120 in a telescopic manner along the butt joint hole 121 so as to change the inner cavity cross-sectional area of the grouting branch pipe 120 and further change the flow area of slurry in the inner cavity of the grouting branch pipe 120, so that the effect of changing the grouting flow of the grouting branch pipe 120 is achieved, and the grouting branch pipe is simple in structure and convenient to operate. In this embodiment, the wall of the docking hole 121 is provided with an internal thread, and the outer peripheral wall of the flow adjusting rod is provided with an external thread adapted to the internal thread of the docking hole 121.

When the grouting flow of the grouting branch pipe 120 needs to be increased, screwing the flow regulating rod, enabling the flow regulating rod to be retracted from the inner cavity of the grouting branch pipe 120 along the butt joint hole 121, and increasing the inner cavity cross-sectional area of the grouting branch pipe 120, so as to achieve the effect of increasing the grouting flow of the grouting branch pipe 120; when the grouting flow of the grouting branch pipe 120 needs to be reduced, the flow adjusting rod is reversely screwed, so that the flow adjusting rod extends into the inner cavity of the grouting branch pipe 120 along the butt joint hole 121, the cross-sectional area of the inner cavity of the grouting branch pipe 120 is reduced, and the effect of reducing the grouting flow of the grouting branch pipe 120 is achieved. The mode of screw thread screwing adjustment is high in adjustment precision and good in adjustment effect. In other embodiments, the flow adjusting rod may be directly inserted into the docking hole 121, and the grouting flow of the grouting branch pipe 120 may be adjusted by inserting the flow adjusting rod along the docking hole 121, which is not particularly limited in this embodiment.

In order to further avoid the problem of slurry dripping during the grouting process of the grouting branch pipes 120, in the embodiment, the aperture of the lower end of the grouting branch pipes 120 for discharging slurry is smaller than the aperture of the upper end for receiving slurry, so that the grouting branch pipes 120 are set to be in a closing-in structure, the problem of slurry dripping is effectively avoided, and the sanitary safety is improved. In the present embodiment, the aperture of the lower end of the discharge slurry in each of the grouting branch pipes 120 is 6mm, and the aperture of the upper end of the grouting branch pipe 120 receiving the slurry is 8mm. In other embodiments, the aperture of the lower end of the slurry discharged from the grouting branch pipe 120 and the aperture of the upper end of the slurry received from the grouting branch pipe 120 can be adaptively adjusted according to actual requirements, and only the aperture of the lower end of the slurry discharged from the grouting branch pipe 120 is required to be smaller than the aperture of the upper end of the slurry received from the grouting branch pipe 120, which is not particularly limited in this embodiment.

The embodiment also provides cake grouting equipment. The cake grouting equipment comprises a slurry barrel, a carrying device, a control device and the grouting device 1000, wherein a tray die is placed on the carrying device, the control device is connected with the carrying device through signals, and the control device can control the carrying device to face a groove in the tray die to the grouting branch pipe 120. This cake slip casting equipment is through using above-mentioned grouting device 1000, can realize a plurality of simultaneously grouting and the effect that stops simultaneously to a plurality of recesses in the tray mould, utilize the cooperation of limit piece 200 and stop 300 moreover, control the thick liquids slip casting volume jointly, can effectively avoid the thick liquids whereabouts, guarantee the slip casting stability that a plurality of slip casting are in charge of 120, not only improve slip casting efficiency, guarantee moreover that a plurality of slip casting are in charge of 120 slip casting volume the same, improve product specification uniformity.

It should be noted that, through setting up a plurality of thick liquid barrels and a plurality of slip casting device 1000 in cake slip casting equipment, guarantee that the thick liquids taste in every thick liquid barrel is different, arrange a plurality of thick liquid barrels and a plurality of slip casting device 1000 along handling device's transport production line, can accomplish the slip casting of different taste cakes, improve the processing suitability of cake product. In this embodiment, two thick liquids bucket are arranged along the transport production line of handling device and are set up to every thick liquids bucket all corresponds the setting with a slip casting device 1000, and the thick liquids taste in two thick liquids buckets is different, in order to realize the slip casting to the cake of two kinds of tastes, improves slip casting efficiency.

It is to be understood that the above examples of the present utility model are provided for clarity of illustration only and are not limiting of the embodiments of the present utility model. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are desired to be protected by the following claims.

Claims

1. The slip casting device for to being provided with a plurality of tray mould internal grouting that are recess that the certain shape interval set up, its characterized in that includes:

stop piece (300), limit piece (200) and slip casting mouth (100), slip casting mouth (100) include slip casting mouth main part (110) with a plurality of with slip casting mouth main part (110) phase-connected slip casting branch pipe (120), a plurality of slip casting branch pipe (120) use slip casting mouth main part (110) are the centre of a circle interval setting, every slip casting branch pipe (120) all with one recess corresponds the setting, the one end of limit piece (200) with stop piece (300) dock, the other end of limit piece (200) with slip casting mouth main part (110) dock, limit piece (200) are used for controlling the slip casting volume, thick liquids can get into in proper order along thick liquids barrel outlet in limit piece (200) with in slip casting mouth main part (110) and simultaneously follow a plurality of slip casting branch pipe (120) in discharge, stop piece (300) are used for controlling between thick liquids barrel outlet and limit piece (200) switch on and cut off.

2. The grouting device according to claim 1, characterized in that the grouting nozzle body (110), the limiting block (200) and the stop (300) are all detachably fixed, and the limiting block (200) is accommodated in a pipeline in the stop (300).

3. The grouting device according to claim 2, wherein the stop member (300) is a ball valve, one end of the limiting block (200) close to the ball valve is provided with a downward concave cambered surface (220), and the cambered surface (220) is matched with a valve core (310) of the ball valve.

4. A grouting device according to any one of claims 1 to 3, wherein a plurality of grouting channels (210) are formed in the limiting block (200), a plurality of grouting channels (111) are formed in the grouting nozzle main body (110), and each grouting channel (210) is correspondingly and conductively arranged with one grouting channel (111) and one grouting branch pipe (120).

5. A grouting device as claimed in any one of claims 1 to 3, characterised in that the grouting nozzle (100) further comprises:

and each grouting branch pipe (120) is correspondingly arranged with one flow adjusting rod, and the flow adjusting rods are used for adjusting the grouting flow of the corresponding grouting branch pipe (120).

6. The grouting device according to claim 5, wherein each grouting branch pipe (120) is provided with a butt joint hole (121) on the side wall, and the flow adjusting rod can extend into the inner cavity of the grouting branch pipe (120) along the butt joint hole (121) and can move in a telescopic way in the inner cavity of the grouting branch pipe (120) along the butt joint hole (121).

7. A grouting device as claimed in any one of claims 1 to 3, characterised in that the bore diameter of the end of each grouting branch pipe (120) from which the slurry is discharged is smaller than the bore diameter of the end thereof from which the slurry is received.

8. A grouting device according to any one of claims 1 to 3, wherein the grouting nozzle body (110) is further provided with a first threaded hole (112), the limiting block (200) is provided with a second threaded hole, and the grouting device further comprises a screw which can sequentially extend into the first threaded hole (112) and the second threaded hole and be in threaded fixation with the first threaded hole (112) and the second threaded hole.

9. A grouting device according to any one of claims 1 to 3, wherein each grouting branch pipe (120) extends in an N-shape along the up-down direction while extending outwards around the grouting nozzle main body (110), an upper end opening of the grouting branch pipe (120) is communicated with the grouting nozzle main body (110), the tray die is arranged below a lower end surface opening of the grouting branch pipe (120), and a lower end opening of the grouting branch pipe (120) is used for discharging the slurry downwards.

10. Cake grouting equipment is characterized by comprising a slurry barrel, a carrying device, a control device and the grouting device according to any one of claims 1-9, wherein the tray die is placed on the carrying device, the control device is in signal connection with the carrying device, and the control device can control the carrying device to enable the groove in the tray die to be opposite to the grouting branch pipe (120).