CN220989906U - Preparation device for hydrolysis acidification liquid - Google Patents

Abstract

The utility model discloses a preparation device for hydrolysis acidification liquid, comprising a frame, the inner end of the frame is fixedly connected to a preparation shell, the lower right end of the inner side of the frame is provided with a motor, the output end of the motor is connected to a bevel gear assembly, the upper end of the bevel gear assembly is connected to a knocking wheel, the top of the knocking wheel is connected to a pulley assembly, the top middle end of the preparation shell is rotatably connected to a stirring rod, the top middle end of the frame is provided with an electric push rod, the lower middle side of the preparation shell is provided with a partition, the electric push rod is connected to a baffle frame, and the utility model relates to the technical field of preparation of hydrolysis acidification liquid. The preparation device for hydrolysis acidification liquid, after the hydrolysis acidification liquid is produced, opens the first valve, extracts the liquid containing the hydrolysis acidification liquid in the preparation shell through the liquid extraction pipe of the liquid extraction pump, the first valve, the branch pipe, and the liquid extraction filter plate, the liquid extraction filter plate filters the sludge, and then the liquid is discharged to the recovery end through the liquid discharge pipe.

Description

A preparation device for hydrolysis acidification liquid

Technical Field

The utility model relates to the technical field of hydrolysis acidification liquid preparation, in particular to a preparation device for hydrolysis acidification liquid.

Background technique

The hydrolysis acidification method is a method for anaerobic or facultative biological treatment of sewage, which is convenient for decomposing macromolecular organic matter in wastewater into small molecules. For this purpose, it is necessary to prepare the corresponding hydrolysis acidification liquid, and then the corresponding preparation device is needed. Chinese patent CN217148716U discloses that the hydrolysis acidification device for the treatment of waste emulsion cutting fluid can limit the floating plate, thereby preventing the floating plate from driving the water suction nozzle to flip. However, this device only relies on the water suction nozzle to cooperate with the floating plate to extract the hydrolysis acidification liquid. When the liquid contains sludge or large particles of impurities, its extraction end will still cause blockage, and the device fails to filter and prevent blockage at its extraction end, affecting the recovery of the hydrolysis acidification liquid.

Utility Model Content

In view of the deficiencies in the prior art, the utility model provides a device for preparing hydrolyzed acidified liquid, which solves the problems that the device fails to effectively handle filtration and anti-blocking at the liquid extraction end, affecting the recovery of the hydrolyzed acidified liquid.

To achieve the above purpose, the utility model is implemented by the following technical solutions: a preparation device for hydrolyzed acidified liquid, comprising a frame, a preparation shell for preparing hydrolyzed acidified liquid is fixedly connected to the inner end of the frame, a feed hopper is provided at the upper end of the back side of the preparation shell, a motor is provided at the lower right end of the inner side of the frame, a bevel gear assembly is connected to the output end of the motor, a knocking wheel is connected to the upper end of the bevel gear assembly, a pulley assembly is connected to the top of the knocking wheel, a stirring rod is rotatably connected to the middle end of the top of the preparation shell, an electric push rod is provided at the middle end of the top of the frame, a partition is provided at the lower side of the middle of the preparation shell, a baffle is fixedly connected to the lower end of the partition on the lower side of the electric push rod, a discharge shell fixedly connected to the frame is provided near the lower end of the baffle on the preparation shell, an auger is rotatably connected in the discharge shell, a liquid pump is provided on the upper left side of the preparation shell, a liquid pumping end of the liquid pump is provided with a liquid pumping pipe, a first valve is fixedly connected to the end of the liquid pumping pipe, a liquid pumping filter plate is provided on the left side of the preparation shell near the upper end of the partition, and a jet component is provided on the upper side of the preparation shell near the liquid pump.

Preferably, the upper side of the feed hopper is located at the outer end of the frame, and the feed hopper is provided with an auxiliary valve near the frame end. The active bevel gear in the bevel gear assembly is coaxially fixedly connected with the motor output end, the knock wheel, and the active pulley in the pulley assembly.

Preferably, the edge of the knocking wheel is rotatably connected to an array of knocking rods, the driven pulley in the pulley assembly is coaxially fixedly connected to the stirring rod, the edge of the stirring rod is provided with blades that fit the inner wall of the preparation shell, and the extended end of the electric push rod is close to the inside of the stirring rod.

Preferably, both ends of the upper side of the baffle frame are provided with baffles slidably connected to the partition, the partition is provided with a discharge trough near the baffle end, a receiving shell is provided on the upper side of the discharge shell near the lower end of the baffle frame, the auger is coaxially fixedly connected to the driven bevel gear in the bevel gear assembly, the exhaust end of the liquid pump is fixedly connected to a drain pipe, and a plurality of branch pipes fixedly connected and connected to the liquid extraction filter plate are provided on the right side of the first valve.

Preferably, the jet component is composed of an air compressor, a conduit, a jet ring, and a second valve; the preparation shell is fixedly connected to the air compressor near the upper end of the liquid pump; and the jet ring is fixedly connected to the upper end of the preparation shell.

Preferably, the air compressor suction end is provided with an suction pipe, the second valve is fixedly connected to the conduit and the jet ring respectively, the air compressor exhaust end is fixedly connected to the conduit, the suction pipe is connected to the outside of the frame, and the lower end of the jet ring is provided with a plurality of injection holes connected to the conduit.

Beneficial Effects

The utility model provides a preparation device for hydrolyzed acidified liquid. Compared with the prior art, it has the following beneficial effects:

(1) The device for preparing hydrolyzed acidified liquid comprises a liquid extraction filter plate and a stirring rod arranged in the device. After the hydrolyzed acidified liquid is produced, the first valve is opened, and the liquid containing the hydrolyzed acidified liquid in the preparation shell is extracted through the liquid extraction pipe of the liquid extraction pump, the first valve, the branch pipe, and the liquid extraction filter plate; the liquid extraction filter plate filters the sludge, and the liquid is discharged to the recovery end through the liquid discharge pipe. In the above process, the surface of the liquid extraction filter plate is scraped by the blade end of the rotating stirring rod when passing through the liquid extraction filter plate to prevent the peripheral end of the liquid extraction filter plate from being blocked. This setting operation can timely perform solid-liquid separation after the preparation of the hydrolyzed acidified liquid is completed, and blockage of the liquid extraction end can be avoided.

(2) The preparation device for hydrolysis acidified liquid is provided with an auger in the device. After the extraction of liquid is completed, the first valve is closed and the baffle frame is driven downward by the electric push rod. After the upper baffles on both sides of the baffle frame are separated from the preparation shell, the sludge falls into the discharge shell through the discharge trough and the receiving shell. The auger is rotated to transport and discharge the sludge. The sludge retained at the upper middle end of the preparation shell gradually moves toward the discharge trough under the action of the centrifugal force of the stirring rod blade and is finally discharged. This arrangement can discharge the sludge in time after the extraction of hydrolysis acidified liquid is completed, thereby reducing the impact on subsequent preparation operations and increasing the subsequent processing steps of the user.

(3) The preparation device for hydrolysis acidified liquid is provided with a jet component in the device. After the hydrolysis acidified liquid is produced and discharged, the user opens the second valve and the air compressor. The air compressor draws in and compresses the outside air through the exhaust pipe, and then the compressed air is ejected through the conduit, the second valve, and the jet ring. The jet ring ejects the compressed air to blow the inner wall of the preparation shell and the stirring rod blades, thereby promoting the detachment of the sludge residue attached to the inner walls of the two, so as to facilitate the subsequent discharge of the sludge residue.

BRIEF DESCRIPTION OF THE DRAWINGS

Fig. 1 is a perspective view of the utility model;

Fig. 2 is a cross-sectional view of the utility model;

FIG. 3 is a top view of the inner stirring rod of the present invention.

In the figure: 1, frame; 2, preparation shell; 3, feed hopper; 4, motor; 5, bevel gear assembly; 6, knock wheel; 7, pulley assembly; 8, stirring rod; 9, electric push rod; 10, baffle frame; 11, discharge shell; 12, auger; 13, liquid extraction pump; 14, liquid extraction pipe; 15, first valve; 16, liquid extraction filter plate; 17, jet part; 171, air compressor; 172, conduit; 173, jet ring; 174, second valve.

Detailed ways

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

The first embodiment as shown in Figures 1-3: A preparation device for hydrolyzed acidified liquid, comprising a frame 1, a preparation shell 2 for preparing hydrolyzed acidified liquid is fixedly connected to the inner end of the frame 1, a feed hopper 3 is provided at the upper end of the back side of the preparation shell 2, a motor 4 is provided at the lower right end of the inner side of the frame 1, a bevel gear assembly 5 is connected to the output end of the motor 4, a knocking wheel 6 is connected to the upper end of the bevel gear assembly 5, a pulley assembly 7 is connected to the top of the knocking wheel 6, the upper side of the feed hopper 3 is located at the outer end of the frame 1, and an auxiliary valve is provided at the end of the feed hopper 3 near the frame 1, and the driving bevel gear in the bevel gear assembly 5 is coaxially fixedly connected with the output end of the motor 4, the knocking wheel 6, and the driving pulley in the pulley assembly 7 respectively;

The top middle end of the preparation shell 2 is rotatably connected to a stirring rod 8, the top middle end of the frame 1 is provided with an electric push rod 9, the edge of the knocking wheel 6 is rotatably connected to an array of knocking rods, the driven pulley in the pulley assembly 7 is coaxially fixedly connected to the stirring rod 8, the edge of the stirring rod 8 is provided with a blade that fits the inner wall of the preparation shell 2, and the extended end of the electric push rod 9 is close to the inside of the stirring rod 8; a partition is provided on the lower side of the middle of the preparation shell 2, and a baffle frame 10 is fixedly connected to the lower end of the partition on the lower side of the electric push rod 9, and the preparation shell 2 is provided with a fixed connection with the frame 1 near the lower end of the baffle frame 10 A discharge shell 11 is provided, in which an auger 12 is rotatably connected, a liquid extraction pump 13 is provided on the upper left side of the preparation shell 2, a liquid extraction pipe 14 is provided at the liquid extraction end of the liquid extraction pump 13, a first valve 15 is fixedly connected at the end of the liquid extraction pipe 14, a liquid extraction filter plate 16 is provided on the left side of the preparation shell 2 near the upper end of the partition, and an injection member 17 is provided on the upper side of the preparation shell 2 near the liquid extraction pump 13; both ends of the upper side of the baffle frame 10 are provided with baffles slidably connected to the partition, the partition is provided with a material discharge trough near the end of the baffle, and a receiving shell is provided on the upper side of the discharge shell 11 near the lower end of the baffle frame 10;

The auger 12 is coaxially fixedly connected to the driven bevel gear in the bevel gear assembly 5, the exhaust end of the liquid pump 13 is fixedly connected to a discharge pipe, and a plurality of branch pipes fixedly connected and communicated with the liquid extraction filter plate 16 are arranged on the right side of the first valve 15, and the length of the liquid extraction filter plate 16 is approximately the height of the blades at the edge of the stirring rod 8; after the hydrolysis acidified liquid is produced, the first valve 15 is opened, and the liquid extraction pump 13 is started, and the liquid extraction pump 13 extracts the liquid containing the hydrolysis acidified liquid in the preparation shell 2 through the liquid extraction pipe 14, the first valve 15, the branch pipe, and the liquid extraction filter plate 16; the liquid extraction filter plate 16 filters the sludge, and then the liquid The sludge is discharged to the recovery end through the discharge pipe. In the above process, the blade end of the rotating stirring rod 8 scrapes the surface of the liquid extraction filter plate 16 when passing through the liquid extraction filter plate 16 to prevent the peripheral end of the liquid extraction filter plate 16 from being blocked; after the liquid extraction is completed, the first valve 15 is closed, and the electric push rod 9 drives the baffle frame 10 to move downward. After the upper block on both sides of the baffle frame 10 is separated from the preparation shell 2, the sludge falls into the discharge shell 11 through the discharge trough and the receiving shell, and the auger 12 is rotated to transport and discharge the sludge. The sludge retained at the upper middle end of the preparation shell 2 gradually moves toward the discharge trough under the action of the centrifugal force of the stirring rod 8 blades and is finally discharged;

The second implementation as shown in FIG1-2 is mainly different from the first implementation in that:

The jet component 17 is composed of an air compressor 171, a conduit 172, a jet ring 173, and a second valve 174. The upper end of the preparation shell 2 near the liquid pump 13 is fixedly connected to the air compressor 171, and the jet ring 173 is fixedly connected to the upper end of the preparation shell 2; the air compressor 171 is provided with an air extraction pipe at the exhaust end, and the second valve 174 is fixedly connected to the conduit 172 and the jet ring 173 respectively. The exhaust end of the air compressor 171 is fixedly connected to the conduit 172, the air extraction pipe is connected to the outer side of the frame 1, and the lower end of the jet ring 173 is connected to the outer side of the frame 1. A plurality of injection holes connected to the conduit 172 are provided. After the hydrolysis acidified liquid is produced and discharged, the user opens the second valve 174 and the air compressor 171. The air compressor 171 draws in and compresses the outside air through the exhaust pipe, and then the compressed air is ejected through the conduit 172, the second valve 174, and the jet ring 173. The jet ring 173 ejects compressed air to blow the inner wall of the preparation shell 2 and the blades of the stirring rod 8, so as to promote the falling off of the sludge residue attached to the inner walls of the two, so as to facilitate the subsequent discharge of the sludge residue.

Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited, and conventional equipment can be used.

When in use, the user introduces the sludge, acid-producing bacteria and other materials for preparing the hydrolysis acidified liquid into the preparation shell 2 through the feed hopper 3. After the injection is completed, the auxiliary valve at the lower side of the feed hopper 3 is closed, and the motor 4 is started. The motor 4 drives the knocking wheel 6, the stirring rod 8 and the auger 12 to rotate through the bevel gear assembly 5 and the pulley assembly 7 respectively. The rotating stirring rod 8 stirs the materials in the preparation shell 2 to accelerate the production of the hydrolysis acidified liquid in the mixed materials. After the hydrolysis acidified liquid is produced, the first valve 15 is opened and the liquid extraction pump 13 is started. The liquid extraction pump 13 extracts the liquid containing the hydrolysis acidified liquid in the preparation shell 2 through the liquid extraction pipe 14, the first valve 15, the branch pipe and the liquid extraction filter plate 16;

The liquid extraction filter plate 16 filters the sludge. Since the length of the liquid extraction filter plate 16 is close to the blade length of the stirring rod 8, liquid extraction can be continuously performed from the upper end of the liquid level, and then the liquid is discharged to the recovery end through the discharge pipe. In the above process, the surface of the blade end of the rotating stirring rod 8 is scraped when passing through the liquid extraction filter plate 16 to prevent the peripheral end of the liquid extraction filter plate 16 from being blocked. After the liquid extraction is completed, the first valve 15 is closed, and the baffle frame 10 is driven downward by the electric push rod 9. After the upper end blocks on both sides of the baffle frame 10 are separated from the preparation shell 2, the sludge falls into the discharge shell 11 through the discharge trough and the receiving shell, and the auger 12 is rotated to transport and discharge the sludge. The sludge retained at the upper end of the middle part of the preparation shell 2 gradually moves toward the discharge trough under the action of the centrifugal force of the stirring rod 8 blades and is finally discharged.

It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

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

Claims (6)

1. The utility model provides a preparation facilities for hydrolysising acidizing fluid, includes framework (1), its characterized in that: the utility model discloses a liquid pump, including frame (1), preparation shell (2) that is used for hydrolysising acidizing fluid preparation, preparation shell (2) dorsal side upper end is equipped with feeder hopper (3), frame (1) inboard right side lower extreme is equipped with motor (4), motor (4) output is connected with bevel gear subassembly (5), bevel gear subassembly (5) upper end is connected with and beats round (6), beat round (6) top and be connected with belt pulley subassembly (7), preparation shell (2) top middle-end rotation is connected with puddler (8), frame (1) top middle-end is equipped with electric putter (9), preparation shell (2) middle part downside is equipped with the interlayer, electric putter (9) downside is close to interlayer lower extreme fixedly connected with fender frame (10), preparation shell (2) are close to fender frame (10) lower extreme be equipped with frame (1) fixedly connected's row material shell (11), the rotation of row material shell (11) is connected with auger (12), preparation shell (2) upper left side is equipped with pull-out pump (13), pull-out pump (14) are equipped with pump (14), pump (14) are equipped with filter plate (16) are equipped with end, pump (14), the preparation shell (2) is provided with an air injection piece (17) near the upper side of the liquid pump (13).

2. The apparatus for preparing a hydrolyzed acidification liquid according to claim 1, wherein: the upper side of the feed hopper (3) is positioned at the outer end of the frame body (1), an auxiliary valve is arranged at the position, close to the end of the frame body (1), of the feed hopper (3), and a driving bevel gear in the bevel gear assembly (5) is coaxially and fixedly connected with an output end of the motor (4), the knocking wheel (6) and a driving pulley in the pulley assembly (7) respectively.

3. The apparatus for preparing a hydrolyzed acidification liquid according to claim 1, wherein: the utility model discloses a stirring rod, including stirring rod (8), shell (2) inner wall laminating, electric putter (9) extension end, driven pulley and puddler (8) coaxial fixed connection in pulley assembly (7), beat wheel (6) edge rotation and be connected with the array and beat the pole, driven pulley and puddler (8) coaxial fixed connection in pulley assembly (7), puddler (8) edge is equipped with the blade with preparation shell (2) inner wall laminating, electric putter (9) extension end is close to inside puddler (8).

4. The apparatus for preparing a hydrolyzed acidification liquid according to claim 1, wherein: baffle frame (10) upside both ends all are equipped with the dog with interlayer sliding connection, the interlayer is close to the dog end and is equipped with down the silo, it is equipped with the shell of accepting to arrange material shell (11) upside and is close to baffle frame (10) lower extreme, driven bevel gear coaxial fixed connection in auger (12) and bevel gear subassembly (5), drawing liquid pump (13) exhaust end fixedly connected with fluid-discharge tube, first valve (15) right side is equipped with a plurality of and drawing liquid filter plate (16) fixed connection and the branch pipe of intercommunication.

5. The apparatus for preparing a hydrolyzed acidification liquid according to claim 1, wherein: the air injection piece (17) is composed of an air compressor (171), a conduit (172), an air injection ring (173) and a second valve (174), the upper end of the preparation shell (2) close to the liquid pump (13) is fixedly connected with the air compressor (171), and the air injection ring (173) is fixedly connected with the inner upper end of the preparation shell (2).

6. The apparatus for preparing a hydrolyzed acidification liquid according to claim 5, wherein: the air compressor is characterized in that an exhaust pipe is arranged at the exhaust end of the air compressor (171), the second valve (174) is fixedly connected with the guide pipe (172) and the air injection ring (173) respectively, the exhaust end of the air compressor (171) is fixedly connected with the guide pipe (172), the exhaust pipe is communicated with the outer side of the frame body (1), and a plurality of injection holes communicated with the guide pipe (172) are formed in the lower end of the air injection ring (173).