CN217905715U - Material line automatic reagent feeding equipment with nozzle cleaning function - Google Patents
Material line automatic reagent feeding equipment with nozzle cleaning function Download PDFInfo
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- CN217905715U CN217905715U CN202221753169.0U CN202221753169U CN217905715U CN 217905715 U CN217905715 U CN 217905715U CN 202221753169 U CN202221753169 U CN 202221753169U CN 217905715 U CN217905715 U CN 217905715U
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Abstract
The utility model discloses a stockline automatic dosing device with a nozzle cleaning function, wherein one end of a dosing pipe is connected with the output end of an emulsifying unit, and the other end of the dosing pipe is connected with the input end of a nozzle; the U-shaped guide groove is formed in the substrate, the driving arm is connected with the U-shaped guide groove in a sliding mode, and a through hole is formed in the tail end of the driving arm; the back surface of the base plate is provided with a horizontal guide rail which is parallel to the top of the base plate, the horizontal guide rail is provided with a horizontal sliding part in a sliding manner, the front surface of the horizontal sliding part is provided with a vertical supporting part, a sliding chute of the vertical supporting part is provided with a vertical guide rail, the lower end of the vertical guide rail is provided with a connecting part, the upper end of the connecting part is rotatably connected with the driving arm through a through hole, and the lower end of the connecting part is connected with the outer wall of one end of the nozzle; the output end of the nozzle is communicated with the material line or the output end of the nozzle is communicated with the cleaning loop. The stockline automatic dosing equipment with the nozzle cleaning function solves the problem that the nozzle and the pipeline are inconvenient to clean in actual production of the existing dosing equipment.
Description
Technical Field
The utility model relates to a dosing equipment technical field, especially a stockline automatic reagent feeding equipment with nozzle cleaning function.
Background
China is a big country consuming pork, and nowadays an intensive scale pig raising mode is gradually becoming the mainstream. The impact of the outbreak of African swine fever on the pig industry makes the biosafety requirements comprehensively upgraded, reduces the contact of people and pigs, and becomes a non-major prevention. However, certain preventive, therapeutic and health-care medicines are required to be used in the whole breeding cycle of live pigs, and how to obtain the mass uniform medication of the pigs on the premise of reducing the contact of the pigs with human beings is an important subject of the current live pig production. The existing medication methods can be roughly divided into three categories: injection administration, feed mixing administration and drinking water administration; each of these three modes of administration has advantages and disadvantages: the injection administration is accurate, but the contact between human and pigs increases the biological safety risk, and the pigs have high stress; the operation of material mixing and administration is relatively flexible, but the labor intensity is high, and the mixing uniformity is poor; the drinking water administration is simple to operate, but has high requirement on the water solubility of the medicine and higher cost.
According to the actual situation that the application of the existing feeding stockline is widely popularized, the method for feeding the medicines by taking the stockline as a medium is an ideal medicine feeding mode, reduces the labor intensity of manual medicine mixing, and improves the uniformity degree of medicine mixing; the nozzle needs to be cleaned after being used to eliminate the adverse effect of the residual medicine in the nozzle and the pipeline, but the operation of disassembling and cleaning is inconvenient in actual production, otherwise, the cleaned material enters a feed pipeline, so that the feed water content is too high, and the subsequent problem can be brought.
SUMMERY OF THE UTILITY MODEL
In view of the above, an object of the utility model is to provide a stockline automatic reagent feeding equipment with nozzle cleaning function, solved current reagent feeding equipment and washd nozzle and the inconvenient problem of pipeline in actual production.
To achieve the purpose, the utility model adopts the following technical proposal: a stockline automatic dosing device with a nozzle cleaning function is used for adding medicines to a stockline and comprises an emulsifying unit, a dosing unit and a cleaning unit;
the dosing unit comprises a dosing pipe and a nozzle, one end of the dosing pipe is connected with the output end of the emulsifying unit, and the other end of the dosing pipe is connected with the input end of the nozzle;
the cleaning unit comprises a butt joint mechanism and a cleaning loop, the butt joint mechanism comprises a substrate, a U-shaped guide groove and a driving arm, the U-shaped guide groove is formed in the substrate, the driving arm is connected with the U-shaped guide groove in a sliding mode, and a through hole is formed in the tail end of the driving arm;
a horizontal guide rail flush with the top of the base plate is mounted on the back of the base plate, a horizontal sliding piece is mounted on the horizontal guide rail in a sliding mode, a vertical supporting piece is arranged on the front face of the horizontal sliding piece, a vertical guide rail located on the front face of the base plate is mounted in a sliding groove of the vertical supporting piece, a connecting portion is mounted at the lower end of the vertical guide rail, the upper end of the connecting portion is rotatably connected with the driving arm through the through hole, and the lower end of the connecting portion is connected with the outer wall of one end of the nozzle;
the output end of the nozzle is communicated with the stockline or the output end of the nozzle is communicated with the cleaning loop.
It should be noted that the docking mechanism further includes a stepping motor, the stepping motor is disposed on the back side of the substrate, the driving arm is disposed on the front side of the substrate, and an output end of the stepping motor is fixedly connected to a head end of the driving arm.
It is worth to say that, docking mechanism still includes the bearing, the upper end of connecting portion is equipped with the connecting axle that extends to the back of base plate, the connecting axle passes the through-hole, and the end of connecting axle is arranged in the U type guide slot, the end of connecting axle install with U type guide slot matched with bearing.
It is worth to explain that the driving arm is provided with a separation blade protruding part, and the substrate is provided with a trigger sensor matched with the separation blade protruding part.
Optionally, the emulsification unit comprises a tank and an emulsification mechanism; the top of the tank body is provided with a dosing port, the bottom of the tank body is provided with a discharge port, and the discharge port is communicated with the dosing unit;
emulsification mechanism includes emulsification motor, (mixing) shaft and emulsification dispersion head, the output of emulsification motor is provided with the (mixing) shaft, the (mixing) shaft extends to the inside of the jar body, the bottom of (mixing) shaft is provided with emulsification dispersion head, the (mixing) shaft with the transmission of emulsification motor is connected.
Specifically, add the medicine unit and still include dosing pump and ferrule, the dosing pump has positive reverse rotation button, positive reverse rotation button is used for changing thereby the rotation direction of dosing pump changes the direction of delivery of dosing pipe, the one end of dosing pipe with the discharge gate of the jar body is connected, the other end of dosing pipe passes through the dosing pump intercommunication the nozzle, the nozzle passes through the fixed butt joint of ferrule detachably is in the input port of stockline or the nozzle passes through the fixed butt joint of ferrule detachably is in the port of cleaning circuit.
Preferably, the device further comprises a reversing valve; the inlet channel of the reversing valve is communicated with the discharge hole of the tank body, the first outlet channel of the reversing valve is a sewage draining channel, and the second outlet channel of the reversing valve is communicated with one end of the dosing pipe.
It is worth to say that the tank body is provided with a dosing port, and the tank body is provided with a cover matched with the dosing port at the dosing port.
One of the above technical solutions has the following beneficial effects: in the stockline automatic reagent feeding equipment with nozzle cleaning function, the medicine that the unit of will emulsifying prepared is sprayed the fodder of stockline by dosing pipe and nozzle, realize by docking mechanism will dosing pipe and nozzle transfer to the washing circuit from the stockline, make the nozzle with washing circuit butt joint for wash the nozzle after the nozzle finishes using, detach the nozzle and add the medicine residue in the pencil, reduce the harmful effects of the remaining production of medicine in the dosing unit, realize the long-time not tearing open the machine purpose of operation of automatic reagent feeding equipment.
Drawings
Fig. 1 is a schematic front view illustrating a structure of an output end of a nozzle according to an embodiment of the present invention when communicating with a cleaning circuit;
fig. 2 is a schematic front structural view of the automatic feeding device for a material line according to an embodiment of the present invention when the output end of the nozzle communicates with the material line;
fig. 3 is a schematic back structural view of the docking mechanism according to an embodiment of the present invention;
FIG. 4 is an enlarged schematic view of circle A of FIG. 2;
wherein: 1 an emulsification unit; 11, a tank body; 111 medicine adding port; 12 an emulsifying mechanism; 121 an emulsification motor; 122 stirring shaft; 123 an emulsifying and dispersing head; 2, a medicine adding unit; 21 a medicine feeding pipe; 22 a nozzle; 23 a dosing pump; 24, a pipe hoop; 3 a cleaning unit; 31 a docking mechanism; 311 a substrate; 3111 triggering the sensor; a 312U-shaped guide groove; 313 stepping motor; 314 drive an arm; 3145 a baffle projection; 315 bearing; 32 cleaning the loop; 4, material line; 5 a reversing valve; 51 an inlet channel; 52 a first outlet passage; 53 a second outlet channel; 61 through holes 61;62 horizontal guide rails 62;63 a horizontal slide 63;64 vertical supports 64;65 vertical guides 65;66, a connection 66.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, features defined as "first" and "second" may explicitly or implicitly include one or more of the features for distinguishing between descriptive features, non-sequential, non-trivial and non-trivial.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The automatic feeding device with nozzle cleaning function for a material line 4 according to an embodiment of the present invention is described below with reference to fig. 1 to 4, and includes an emulsifying unit 1, a feeding unit 2, and a cleaning unit 3;
the dosing unit 2 comprises a dosing pipe 21 and a nozzle 22, one end of the dosing pipe 21 is connected with the output end of the emulsifying unit 1, and the other end of the dosing pipe 21 is connected with the input end of the nozzle 22;
the cleaning unit 3 comprises a docking mechanism 31 and a cleaning loop 32, the docking mechanism 31 comprises a substrate 311, a U-shaped guide groove 312 and a driving arm 314, the U-shaped guide groove 312 is arranged on the substrate 311, the driving arm 314 is connected with the U-shaped guide groove 312 in a sliding manner, and the tail end of the driving arm 314 is provided with a through hole 61;
a horizontal guide rail 62 flush with the top of the base plate 311 is mounted on the back surface of the base plate 311, a horizontal sliding member 63 is slidably mounted on the horizontal guide rail 62, a vertical supporting member 64 is arranged on the front surface of the horizontal sliding member 63, a vertical guide rail 65 positioned on the front surface of the base plate 311 is mounted in a sliding groove of the vertical supporting member 64, a connecting portion 66 is mounted at the lower end of the vertical guide rail 65, the upper end of the connecting portion 66 is rotatably connected with the driving arm 314 through the through hole 61, and the lower end of the connecting portion 66 is connected with the outer wall of one end of the nozzle 22; the cleaning loop 32 is of an existing structure and is used for cleaning the medicine residues in the nozzle 22 and the medicine feeding pipe 21 by using high-pressure water;
the output of the nozzle 22 is in communication with the feed line 4 or the output of the nozzle 22 is in communication with the purge circuit 32.
In the stockline automatic medicine adding equipment with the nozzle cleaning function, the medicine prepared by the emulsifying unit 1 is sprayed to the feed of the stockline 4 through the medicine adding pipe 21 and the nozzle 22, the medicine adding pipe 21 and the nozzle 22 are transferred to the cleaning loop 32 from the stockline 4 through the docking mechanism 31, so that the nozzle 22 is docked with the cleaning loop 32 and used for cleaning the nozzle 22 after the nozzle 22 is used, removing the medicine residue in the nozzle 22 and the medicine adding pipe 21, reducing the adverse effect generated by the medicine residue in the medicine adding unit 2 and achieving the purpose of long-time non-dismantling operation of the automatic medicine adding equipment.
As shown in fig. 1 to 3, the driving arm 314 drives the nozzle 22 to move along the U-shaped guide groove 312 opened on the substrate 311 through a structure that the end of the driving arm is connected to the outer wall of the nozzle 22, so that the nozzle 22 can reciprocate between the material line 4 and the cleaning circuit 32, and the nozzle 22 is transferred from the material line 4 to the cleaning circuit 32, or the nozzle 22 is transferred from the cleaning circuit 32 to the material line 4. When the output end of the nozzle 22 is connected to the material line 4, the medicine can be normally delivered to the material line 4; when the output end of the nozzle 22 is connected to the cleaning circuit 32, the cleaning circuit 32 can clean the nozzle 22 and the medicine residue in the medicine adding pipe 21 by using high-pressure water.
In some embodiments, the docking mechanism 31 further includes a stepping motor 313, the stepping motor 313 is disposed on the back surface of the substrate 311, the driving arm 314 is disposed on the front surface of the substrate 311, and an output end of the stepping motor 313 is fixedly connected to a head end of the driving arm 314.
As shown in fig. 1 to 3, the stepper motor 313 disposed on the back side of the substrate 311 can drive the driving arm 314 disposed on the front side of the substrate 311 to move through its own output terminal. In this embodiment, the leading end of the driving arm 314 is rotated in the longitudinal direction of the U-shaped guide groove 312 around the output shaft of the stepping motor 313 by the guiding action of the U-shaped guide groove 312 and the driving action of the stepping motor 313, thereby moving the nozzle 22 to the left and right.
In some embodiments, the docking mechanism 31 further includes a bearing 315, a connecting shaft extending toward the back of the substrate 311 is disposed at an upper end of the connecting portion 66, the connecting shaft passes through the through hole 61, a terminal of the connecting shaft is disposed in the U-shaped guide groove 312, and the bearing 315 is mounted at the terminal of the connecting shaft and is matched with the U-shaped guide groove.
In this embodiment, as shown in fig. 2, the output end of the nozzle 22 is in communication with the feed line 4 during normal use. When the output end of the nozzle 22 needs to be connected to the cleaning loop 32, the stepping motor 313 drives the driving arm 314 to rotate clockwise on the front surface of the substrate 311 with the head end of the driving arm 314 as a rotation axis, at this time, under the restriction of the U-shaped guide groove 312 and the bearing 315, the connecting portion 66 is driven by the vertical guide rail 65 to move upward along the sliding slot of the vertical support 64, and at this time, the output end of the nozzle 22 can be pulled out from the material line 4; after the vertical guide rail 65 is moved to the top, as the driving arm 314 continues to rotate clockwise, the horizontal sliding member 63 drives the vertical supporting member 64 to move to the right along the horizontal guide rail 62, so as to drive the connecting portion 66 to move to the right; after the horizontal slide member 63 moves to the rightmost position along the horizontal guide rail 62, as the driving arm 314 continues to rotate clockwise, the connecting portion 66 moves downward along the sliding slot of the vertical support member 64 under the driving of the vertical guide rail 65, and the outlet end of the nozzle 22 can be inserted into the cleaning circuit 32.
Preferably, the driving arm 314 is provided with a stopper protrusion 3145, and the base plate 311 is provided with a trigger sensor 3111 matched with the stopper protrusion 3145. When the driving arm 314 moves along the U-shaped guide groove 312 to the position of the material line 4 or the position of the cleaning circuit 32, the stopper protrusion 3145 contacts the trigger sensor 3111, and the trigger sensor 3111 operates, so that the stepping motor 313 is stopped, and the driving arm 314 is prevented from being damaged due to the fact that the driving arm 314 continues to move and exceeds the movement stroke.
In some embodiments, the emulsification unit 1 comprises a tank 11 and an emulsification mechanism 12; the top of the tank body 11 is provided with a dosing port 111, the bottom of the tank body 11 is provided with a discharge port, and the discharge port is communicated with the dosing unit 2;
As shown in fig. 2, in this embodiment, the emulsification motor 121 can provide power for the stirring shaft 122, so that the stirring shaft 122 drives the rotor in the emulsification dispersion head 123 to shear the drug with too large particles at high speed, and the feed liquid below the emulsification dispersion head 123 in the tank 11 tends to flow along the stirring shaft 122 in the axial direction from bottom to top, so that the blockage caused by the deposition of the material with too large particles in the dosing unit 2 is reduced as much as possible.
It is worth explaining, add medicine unit 2 still includes dosing pump 23 and ferrule 24, dosing pump 23 has the button that rotates just reversely, thereby the button that rotates just reversely is used for changing dosing pump 23's direction of rotation changes dosing pipe 21's direction of delivery, dosing pipe 21's one end with the discharge gate of jar body 11 is connected, dosing pipe 21's the other end passes through dosing pump 23 intercommunication nozzle 22, nozzle 22 passes through ferrule 24 detachably fixes butt joint in the input port of stockline 4 or nozzle 22 passes through ferrule 24 detachably fixes butt joint in the port of washing return circuit 32.
The dosing pump of the dosing unit 2 is preferably a peristaltic pump, a syringe pump, a plunger pump or a diaphragm pump, and is used for pumping out the emulsified medicine in the tank body 11. The nozzle 22 is preferably a fan nozzle 22 or a wide opening nozzle 22 with an air nozzle 22. As shown in FIG. 2, in order to avoid the situation that the dosing pump 23 is blocked, the dosing pump 23 has a forward and reverse rotation function, which is important for ensuring normal medicine spraying. Although the utility model discloses can cooperate dedicated adding medicine companion to increase the feed liquid to the suspension ability of material, with the nature such as the viscosity of regulation material, thixotropy, make the solid composition in the feed liquid be difficult for subsiding, be difficult for blocking spout group etc. but to the actual operation process, can not guarantee that equipment is always in normal operating condition, to the condition such as unusual power failure, when the machine has a power failure, complete machine stop operation, this also can cause the deposit of partial material, including the material in nozzle 22 department probably because of gravity reason deposit in the spout department of nozzle 22, when starting up the operation once more, probably cause the material of nozzle 22 department to press down in the spout department of nozzle 22233 under the effect of dosing pump 23, probably cause the blocking of nozzle 22, therefore to like during this kind of operation of power failure, need through the operation of a reversal action with the feed liquid back pump back to tank 11 of dosing pipe 21, if the feed liquid can be pumped back smoothly, generally explain that nozzle 22 does not block, later can guarantee to block up again to add medicine nozzle 22; if the medicine pump 23 is reversed and the medicine cannot be drawn back into the tank 11, the nozzle 22 and the like are clogged, and the cleaning unit 3 can be used to flush the medicine with the reverse water, which is generally to eliminate the clogging.
Optionally, a reversing valve 5; the inlet channel 51 of the reversing valve 5 is communicated with the discharge hole of the tank body 11, the first outlet channel 52 of the reversing valve 5 is a sewage discharge channel, the second outlet channel 53 of the reversing valve 5 is communicated with one end of the dosing pipe 21, preferably, the inlet channel 51 of the reversing valve 5 and the first outlet channel 52 are vertically arranged, and the second outlet channel 53 of the reversing valve 5 is vertically distributed with the inlet channel 51 of the reversing valve 5 and the first outlet channel 52 respectively.
As shown in fig. 2 and 4, when materials are to be added, the reversing valve 5 is in a non-communicated state, because the discharge port and the inlet channel 51 at the bottom of the tank body 11 have a certain length, a small amount of materials can still not be deposited, and if the materials directly enter the dosing unit 2, the situation that the dosing unit 2 is blocked is easily caused; however, if a small amount of material possibly deposited in the inlet channel 51 is directly discharged from the first outlet channel 52, i.e. the waste channel, and then immediately rotates to the dosing state where the inlet channel 51 is communicated with the dosing unit 2, the occurrence of blockage caused by material deposition can be further avoided.
Specifically, the tank 11 is provided with a dosing port 111, and the tank 11 is provided with a cover matched with the dosing port 111 at the dosing port 111. The cover is used for covering the dosing port 111. The protection net is arranged below the medicine feeding opening 111, so that the danger of falling of a medicine packaging bag and the like during medicine feeding is prevented.
Other components, etc. and operations of a stockline automatic medicine adding device with a nozzle cleaning function according to the embodiment of the present invention are known to those skilled in the art and will not be described in detail herein.
In the description herein, references to the description of the terms "embodiment," "example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (8)
1. The utility model provides a stockline automatic reagent feeding equipment with nozzle cleaning function for add the medicine to the stockline, its characterized in that: comprises an emulsifying unit, a dosing unit and a cleaning unit;
the dosing unit comprises a dosing pipe and a nozzle, one end of the dosing pipe is connected with the output end of the emulsifying unit, and the other end of the dosing pipe is connected with the input end of the nozzle;
the cleaning unit comprises a butt joint mechanism and a cleaning loop, the butt joint mechanism comprises a substrate, a U-shaped guide groove and a driving arm, the U-shaped guide groove is formed in the substrate, the driving arm is connected with the U-shaped guide groove in a sliding mode, and a through hole is formed in the tail end of the driving arm;
the back surface of the base plate is provided with a horizontal guide rail which is flush with the top of the base plate, the horizontal guide rail is provided with a horizontal sliding part in a sliding manner, the front surface of the horizontal sliding part is provided with a vertical supporting part, a vertical guide rail positioned on the front surface of the base plate is arranged in a sliding groove of the vertical supporting part, the lower end of the vertical guide rail is provided with a connecting part, the upper end of the connecting part is rotatably connected with the driving arm through the through hole, and the lower end of the connecting part is connected with the outer wall of one end of the nozzle;
the output end of the nozzle is communicated with the stockline or the output end of the nozzle is communicated with the cleaning loop.
2. The stockline automatic medicine adding equipment with the nozzle cleaning function according to claim 1, characterized in that: the butt joint mechanism further comprises a stepping motor, the stepping motor is arranged on the back face of the substrate, the driving arm is arranged on the front face of the substrate, and the output end of the stepping motor is fixedly connected with the head end of the driving arm.
3. The stockline automatic medicine adding equipment with the nozzle cleaning function according to claim 2, characterized in that: the butt joint mechanism further comprises a bearing, a connecting shaft extending towards the back face of the base plate is arranged at the upper end of the connecting portion and penetrates through the through hole, the tail end of the connecting shaft is arranged in the U-shaped guide groove, and the bearing matched with the U-shaped guide groove is installed at the tail end of the connecting shaft.
4. The stockline automatic dosing apparatus with nozzle cleaning function according to claim 3, wherein: the driving arm is provided with a separation blade protruding part, and the substrate is provided with a trigger inductor matched with the separation blade protruding part.
5. The stockline automatic medicine adding equipment with the nozzle cleaning function according to claim 1, characterized in that: the emulsifying unit comprises a tank body and an emulsifying mechanism; the top of the tank body is provided with a dosing port, the bottom of the tank body is provided with a discharge port, and the discharge port is communicated with the dosing unit;
emulsification mechanism includes emulsification motor, (mixing) shaft and emulsification dispersion head, the output of emulsification motor is provided with the (mixing) shaft, the (mixing) shaft extends to the inside of the jar body, the bottom of (mixing) shaft is provided with emulsification dispersion head, the (mixing) shaft with the transmission of emulsification motor is connected.
6. The stockline automatic medicine adding equipment with the nozzle cleaning function according to claim 5, characterized in that: the medicine adding unit is characterized by further comprising a medicine adding pump and a pipe hoop, the medicine adding pump is provided with a forward and reverse button, the forward and reverse button is used for changing the rotating direction of the medicine adding pump so as to change the conveying direction of the medicine adding pipe, one end of the medicine adding pipe is connected with the discharge port of the tank body, the other end of the medicine adding pipe is communicated with the medicine adding pump through a nozzle, the nozzle is connected with the input port of a material line in an abutting mode in a fixed mode through the pipe hoop detachably or the nozzle is connected with the port of a cleaning loop in an abutting mode through the pipe hoop detachably.
7. The stockline automatic medicine adding equipment with the nozzle cleaning function according to claim 6, characterized in that: the device also comprises a reversing valve; the inlet channel of the reversing valve is communicated with the discharge hole of the tank body, the first outlet channel of the reversing valve is a sewage draining channel, and the second outlet channel of the reversing valve is communicated with one end of the dosing pipe.
8. The stockline automatic dosing apparatus with nozzle cleaning function according to claim 7, wherein: the tank body is provided with a dosing port, and the tank body is provided with a cover matched with the dosing port at the dosing port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221753169.0U CN217905715U (en) | 2022-07-08 | 2022-07-08 | Material line automatic reagent feeding equipment with nozzle cleaning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221753169.0U CN217905715U (en) | 2022-07-08 | 2022-07-08 | Material line automatic reagent feeding equipment with nozzle cleaning function |
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| Publication Number | Publication Date |
|---|---|
| CN217905715U true CN217905715U (en) | 2022-11-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202221753169.0U Active CN217905715U (en) | 2022-07-08 | 2022-07-08 | Material line automatic reagent feeding equipment with nozzle cleaning function |
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| Country | Link |
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| CN (1) | CN217905715U (en) |
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- 2022-07-08 CN CN202221753169.0U patent/CN217905715U/en active Active
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