CN212102854U - Biological enzymolysis retort - Google Patents

Abstract

The utility model discloses a biological enzymolysis retort belongs to biological enzymolysis technical field, including the outer jar of body, the inner tank body, two coupling assembling, agitating unit and auxiliary device, the inner tank body is located the outer jar internal and the upper end of the inner tank body and lower extreme all are equipped with rather than fixed connection's connecting axle, the one end of two connecting axles is all rotated with the outer jar of body through the bearing and is connected, two coupling assembling install respectively on two connecting axles, agitating unit includes first stirring subassembly, drive assembly and second stirring subassembly, the below of the jar body including first stirring subassembly sets up, the top of the jar body and the internal just drive assembly of inner tank cooperate with second stirring subassembly including drive assembly and second stirring subassembly set up respectively, be equipped with a plurality of external pipe on the lateral wall of the outer jar body, auxiliary device installs on agitating unit. The utility model discloses stir the subassembly simultaneous working through first stirring subassembly and a plurality of second when using, can improve the stirring speed to the raw materials.

Description

Biological enzymolysis retort

Technical Field

The utility model relates to a biological enzymolysis technical field especially relates to a biological enzymolysis retort.

Background

Biological enzymolysis is a common biotechnology and can be used in textile, agriculture and other industries, and a biological enzymolysis reaction tank is a common reaction device for biological enzymolysis and can control the temperature, pressure and other environments of biological enzymolysis, so that the biological enzymolysis speed is increased.

Chinese patent No. CN208949305U discloses a biological enzymolysis reaction tank, which comprises a tank body, an annular limiting clamping groove is arranged in the box body, an annular limiting sliding block is rotatably connected in the annular limiting clamping groove, the top of the annular limiting slide block is fixedly connected with a cylinder body, the bottom of the inner wall of the box body and positioned in the cylinder body are fixedly connected with a first motor, the output shaft end of the first motor is fixedly connected with a first belt pulley, the surface of the first belt pulley is connected with a second belt pulley through belt transmission, the center of the second belt pulley is fixedly connected with a rotating shaft, a first limiting clamping groove is arranged inside the box body, the inside of first spacing draw-in groove rotates and is connected with first spacing slider, the top of first spacing slider and the bottom fixed connection of pivot, fixedly connected with baffle between the relative both sides of barrel inner wall. Above-mentioned patent drives barrel and (mixing) shaft simultaneously through first motor and second motor simultaneous working respectively and rotates, and then improves stirring effect, however, (mixing) shaft and barrel are coaxial setting in this patent, and both synchronous antiport only have improved the (mixing) shaft for the rotational speed of barrel, improve the speed of stirring already, and the effect that can improve the stirring is not.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a biological enzymolysis retort, including the outer jar of body, the inner tank body, two coupling assembling, agitating unit and auxiliary device, the inner tank body is located the outer jar internal and the upper end and the lower extreme of the inner tank body all are equipped with rather than fixed connection's connecting axle, and the one end of two connecting axles all is connected, two through bearing and outer jar body rotation coupling assembling installs respectively on two connecting axles, agitating unit includes first stirring subassembly, drive assembly and second stirring subassembly, the below of the jar body including first stirring subassembly sets up, drive assembly and second stirring subassembly set up including the top of the jar body and the internal just drive assembly of inner tank cooperate with second stirring subassembly respectively, be equipped with a plurality of external pipe on the lateral wall of the outer jar body, auxiliary device installs on agitating unit.

Further, first stirring subassembly includes agitator motor, driving gear and driven gear, agitator motor is vertical setting and extends to the inside of shell body at the lower extreme of the outer jar of body and agitator motor's output, the driving gear is installed on agitator motor's output, the driven gear cover is established on the connecting axle of inner tank body lower extreme, connect through belt transmission between driving gear and the driven gear.

Further, the second stirring subassembly is provided with at least two, and all second stirring subassemblies all are the circumference around the axis of connecting axle and distribute, every the second stirring subassembly all includes (mixing) shaft and a plurality of stirring leaf group, the (mixing) shaft is vertical setting internal at the inner tank, the upper end of (mixing) shaft and the inner tank body extend to between the inner tank body and the outer tank body through sealed mechanical connection and the upper end of (mixing) shaft, a plurality of stirring leaf group is equidistant setting in the lower part of (mixing) shaft.

Further, transmission assembly includes fixed internal gear and two at least planetary gear, fixed internal gear is installed at the inboard top of outer jar body, all planetary gear and all the (mixing) shaft one-to-one, and every planetary gear all installs the upper end at the (mixing) shaft that corresponds, all planetary gear all meshes with fixed internal gear.

Further, every coupling assembling all includes connecting pipe, material pipe and control valve, the one end of connecting pipe and the connecting axle fixed connection that corresponds, the other end of connecting pipe extends to the outside of the outer jar of body, be equipped with the fixed part on the outer jar of body, be connected through mechanical seal between the upper end of connecting pipe and the fixed part, the material pipe is installed on the fixed part and is managed and the connecting pipe communicates each other, every the middle part of connecting axle all is equipped with the interface channel with the connecting pipe intercommunication, the control valve sets up on the material pipe.

Further, the upper end of the connecting pipe above the outer tank body is provided with a feeding funnel.

Compared with the prior art, the beneficial effects of the utility model reside in that:

one of them, drive the driving gear through agitator motor work and rotate, the driving gear drives driven gear and rotates under the effect of belt, and then drives through driven gear and rotates rather than fixed connection's connecting axle for the inner tank body rotates, and the rotation through the inner tank body makes the internal raw materials of inner tank rock the stirring. When the first stirring assembly works, the inner tank body rotates to drive all the stirring shafts and the planetary gears to move, and the planetary gears are meshed with the fixed inner gear, so that the planetary gears can rotate under the cooperation of the fixed inner gear in the moving process, the stirring shafts are driven to rotate, and raw materials in the inner tank body are stirred through the stirring blades; through the steps, the first stirring assembly and the second stirring assemblies can stir the raw materials simultaneously, so that the stirring efficiency is improved, and the stirring time is shortened.

Its two, the second stirring subassembly sets up two at least because only set up one if the second stirring subassembly, then this second stirring subassembly can set up including jar body in the middle of positive and lateral part, if set up it in the middle, lead to stirring in-process principle can produce the layering, be close to the inlayer of (mixing) shaft and be close to difficult mixing between the skin of the internal tank lateral wall, lead to stirring effect not good, if set up the second stirring subassembly at the lateral part, can carry out fine stirring to one side that is close to the (mixing) shaft, then can't carry out effectual stirring to one side of principle (mixing) shaft, especially when the raw materials is the raw materials of thick form. Consequently, set up at least two second stirring subassemblies that are the circumference and distribute, a plurality of second stirring subassemblies mix the raw materials in the outside to the middle part of the interior jar of body simultaneously, stir the principle in middle part to the outside simultaneously again, can make the internal raw materials of inner tank carry out quick intensive mixing, improve stirring speed.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a top view of the present invention;

FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1;

FIG. 3 is an enlarged view at B in FIG. 2;

FIG. 4 is an enlarged view at C of FIG. 2;

FIG. 5 is an enlarged view taken at D in FIG. 2;

FIG. 6 is an enlarged view at E in FIG. 2;

fig. 7 is a front view of the present invention;

fig. 8 is a cross-sectional view taken along line F-F of fig. 7.

Reference numerals:

the device comprises an outer tank body 1, an inner tank body 2, a connecting assembly 3, a connecting pipe 31, a material pipe 32, a control valve 33, a fixing part 34, a connecting channel 35, a stirring device 4, a first stirring assembly 41, a stirring motor 411, a driving gear 412, a driven gear 413, a transmission assembly 42, a fixed internal gear 421, a planetary gear 422, a second stirring assembly 43, a stirring shaft 431, a stirring blade group 432, an auxiliary device 5, a cleaning assembly 51, a cleaning component 511, a scraping plate 5111, an elastic component 512, a first connecting rod 5121, a second connecting rod 5122, a first piston 5123, a first spring 5124, a sliding groove 5125, a pressurizing channel 5126, an adding assembly 52, an adding component 521, an adding channel 5211, an adding pipeline 5212, a limiting component 522, a second piston 5221, a second spring 5222, an adding port 5223, an external connecting pipe 6 and a feeding funnel 7.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention.

The components of the embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to 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.

Referring to fig. 1 to 8, the embodiment of the present invention provides a biological enzymolysis reaction tank, which comprises an outer tank 1, an inner tank 2, two connecting components 3, a stirring device 4 and an auxiliary device 5, wherein the inner tank 2 is located in the outer tank 1, the upper end and the lower end of the inner tank 2 are both provided with connecting shafts fixedly connected with the inner tank, one end of each connecting shaft is rotatably connected with the outer tank 1 through a bearing, the two connecting components 3 are respectively mounted on the two connecting shafts, the stirring device 4 comprises a first stirring component 41, a transmission component 42 and a second stirring component 43, the first stirring component 41 is disposed below the inner tank 2, the transmission component 42 and the second stirring component 43 are respectively disposed above the inner tank 2 and in the inner tank 2, the transmission component 42 is matched with the second stirring component 43, the side wall of the outer tank 1 is provided with a plurality of external connecting pipes 6, the auxiliary device 5 is mounted on the stirring device 4.

The utility model discloses a theory of operation: the first stirring component 41 and the second stirring component 43 work in a matching way, so that the raw materials in the inner tank body 2 can be fully stirred, the enzymolysis raw materials and the microorganisms can be more uniformly mixed, the stirring efficiency is improved, the stirring time is shortened, and the enzymolysis time can be further improved; through 5 work of auxiliary device, can wash the inner tank, improve the cleaning speed, in addition, when adding the additive in the enzymolysis process, can make the additive more even to reduce the churning time of adding back agitating unit 4, the time of further shortening biological enzymolysis's whole process.

The first stirring assembly 41 assembly comprises a stirring motor 411, a driving gear 412 and a driven gear 413, the stirring motor 411 is vertically arranged at the lower end of the outer tank body 1, the output end of the stirring motor 411 extends to the inside of the outer shell, the driving gear 412 is arranged at the output end of the stirring motor 411, the driven gear 413 is sleeved on a connecting shaft at the lower end of the inner tank body 2, and the driving gear 412 and the driven gear 413 are in transmission connection through a belt; drive driving gear 412 through agitator motor 411 work and rotate, and driving gear 412 drives driven gear 413 under the effect of belt and rotates, and then drives the connecting axle rather than fixed connection through driven gear 413 and rotate for inner tank body 2 rotates, and the rotation through inner tank body 2 makes the raw materials in the inner tank body 2 rock the stirring.

Second stirring subassembly 43 is provided with at least two, and all second stirring subassemblies 43 all are the circumference around the axis of connecting axle and distribute, every second stirring subassembly 43 all includes (mixing) shaft 431 and a plurality of stirring leaf group 432, the (mixing) shaft 431 is jar internal 2 including vertical setting, the upper end of (mixing) shaft 431 and the internal 2 of jar extend to between internal 2 of jar and the external 1 of jar through sealed mechanical connection and the upper end of (mixing) shaft 431, a plurality of stirring leaf group 432 is equidistant setting in the lower part of (mixing) shaft 431.

The transmission assembly 42 comprises a fixed internal gear 421 and at least two planetary gears 422, the fixed internal gear 421 is installed at the top of the inner side of the outer tank body 1, all the planetary gears 422 are in one-to-one correspondence with all the stirring shafts 431, and each planetary gear 422 is installed at the upper end of the corresponding stirring shaft 431, and all the planetary gears 422 are meshed with the fixed internal gear 421.

When the first stirring assembly 41 works, the inner tank body 2 rotates, and then all the stirring shafts 431 and the planetary gears 422 are driven to move, and through the meshing of the planetary gears 422 and the fixed internal gear 421, the planetary gears 422 can rotate under the matching of the fixed internal gear 421 in the moving process, and then the stirring shafts 431 are driven to rotate, so that the raw materials in the inner tank body 2 are stirred through the stirring blades. Wherein, second stirring subassembly 43 sets up two at least because if second stirring subassembly 43 only sets up one, then this second stirring subassembly 43 can set up including jar body 2 in the middle of the centre and lateral part, if set up it in the centre, lead to stirring in-process principle can produce the layering, be close to the inlayer of (mixing) shaft 431 and be close to difficult the mixing between the skin of the internal tank body 2 lateral wall, lead to stirring effect not good, if set up second stirring subassembly 43 at the lateral part, can carry out fine stirring to the one side that is close to (mixing) shaft 431, then can not carry out effectual stirring to one side of principle (mixing) shaft 431, especially when the raw materials is thick form raw materials. Consequently, set up at least two second stirring subassemblies 43 that are the circumference and distribute, a plurality of second stirring subassemblies 43 mix the raw materials in the outside simultaneously to the middle part of the interior jar of body 2, stir the principle in middle part outside simultaneously again, can make the raw materials in the interior jar of body 2 carry out quick intensive mixing, improve the stirring speed.

Each connecting assembly 3 comprises a connecting pipe 31, a material pipe 32 and a control valve 33, one end of each connecting pipe 31 is fixedly connected with the corresponding connecting shaft, the other end of each connecting pipe 31 extends to the outside of the outer tank body 1, a fixing part 34 is arranged on the outer tank body 1, the upper end of each connecting pipe 31 is connected with the fixing part 34 through mechanical sealing, the material pipe 32 is arranged on the fixing part 34, the material pipe 32 is communicated with the connecting pipes 31, a connecting channel 35 communicated with the connecting pipes 31 is arranged in the middle of each connecting shaft, and the control valve 33 is arranged on the material pipe 32; the setting of two coupling assembling 3 is when being used for being connected inner tank body 2 and outer jar of body 1 for inner tank body 2 and outside intercommunication can also guarantee outer jar of body 1's leakproofness in addition, and coupling assembling 3 of inner tank body 2 upper end is used for adding the raw materials to the interior of the inner tank body 2, and coupling assembling 3 of inner tank body 2 lower extreme is used for discharging the material in the inner tank body 2.

The upper end of the connecting pipe 31 above the outer tank body 1 is provided with a feeding funnel 7.

The auxiliary device 5 comprises a cleaning component 51 and an adding component 52, the cleaning component 51 and the adding component 52 are both arranged on the stirring device 4, the cleaning component 51 comprises a cleaning part 511 and a plurality of elastic parts 512, the cleaning part 511 is arranged beside the stirring device 4, the cleaning part 511 is fixedly connected with the stirring device 4 through all the elastic parts 512, the adding component 52 comprises an adding part 521 and a plurality of limiting parts 522, the adding part 521 is arranged on the stirring device 4, and all the limiting parts 522 are arranged on the adding part 521; wherein, the cleaning component 511 can play the effect of helping the stirring when the stirring, when wasing, make cleaning component 511 and the inside laminating of inner tank body 2 through the effect of elastic component 512, and then can scrape the inner wall of inner tank body 2, thereby the lateral wall sanitization of inner tank body 2 prevents to adhere to residual material, through the cooperation work of adding part 521 and all restriction parts 522, can enough spray the washing liquid on the lateral wall of inner tank body 2, help the washing, in the enzymolysis reaction process, also can be through adding part 521 to the even additive that adds in the raw materials, and then, reduce the churning time after the additive adds, save time.

The cleaning component 511 comprises at least two scraping plates 5111, all the scraping plates 5111 are circumferentially distributed around the axis of one of the stirring shafts 431, and the outer sides of the scraping plates 5111 are formed to be matched with the side wall of the inner tank body 2.

Each elastic component 512 comprises a first connecting rod 5121, a second connecting rod 5122, a first piston 5123 and a first spring 5124, a sliding groove 5125 is arranged in the first connecting rod 5121, the first piston 5123 is positioned in the sliding groove 5125 and is in sliding fit with the sliding groove 5125, one end of the second connecting rod 5122 is fixedly connected with the first piston 5123, the other end of the second connecting rod 5122 is fixedly connected with the scraper plate 5111, the first spring 5124 is sleeved on the second connecting rod 5122, two ends of the first spring 5124 are respectively fixedly connected with the groove bottoms of the first piston 5123 and the sliding groove 5125, a pressurizing channel 5126 is arranged in the middle of a stirring shaft 431 connected with the elastic component 512, each sliding groove 5125 is communicated with the pressurizing channel 5126, and the upper end of the pressurizing channel 5126 is communicated with the space between the inner tank 2 and the outer tank 1; when using, aerify between the external jar of body 1 and the internal jar of body 2, extrude first piston 5123 forward until atmospheric pressure, first spring 5124 shrink for scrape one side of flitch 5111 and contradict with the inside wall of the internal jar of body 2, and then, rethread agitating unit 4 during operation, can clear up internal jar of body 2.

The scraping plate 5111 is obliquely arranged with the side wall of the inner tank body 2; its operational aspect is as shown in the attached drawing, on the one hand, when stirring, the slope setting of scraping flitch 5111 makes agitating unit 4 drive when scraping flitch 5111 and rotating can, and the raw materials can flow to all middle parts of scraping flitch 5111 along scraping flitch 5111, and then makes the raw materials can the intensive mixing, improves stirring efficiency, and on the other hand when wasing, scrapes the inclination of flitch 5111 and the 2 lateral walls of inner tank body, shovels the attachment on the 2 lateral walls of inner tank body down more easily.

The adding component 521 comprises an adding channel 5211 and a plurality of adding pipes 5212, the adding channel 5211 is arranged in the middle of another stirring shaft 431, each adding pipe 5212 is fixedly connected with the stirring shaft 431, each adding pipe 5212 is communicated with the adding channel 5211, the tail end of each adding pipe 5212 is vertically arranged downwards, and after the additives are added into the inner tank body 2 and the outer tank body 1, the additives can enter the inner tank body 2 through the adding pipes 5212.

All the limiting assemblies correspond to all the adding pipes 5212 one by one, each limiting assembly comprises a second piston 5221 and a second spring 5222, the second piston 5221 and the second spring 5222 are located at the tail end of the corresponding adding pipe 5212, the second piston 5221 is in sliding fit with the corresponding adding pipe 5212, two ends of the second spring 5222 are respectively abutted against one end of the second piston 5221 and one end of the adding pipe 5212, and an adding port 5223 is formed in the side wall of the tail end of each adding pipe 5212; wherein, add the part 521 and both can be used for wasing also can be used for adding the additive, and on the same way, let in between inner tank 2 and the outer tank 1 with additive liquid or washing liquid, later the additive liquid enters into each through adding passageway 5211 and adds in pipeline 5212, when pressure is enough, can push down second piston 5221 for second spring 5222 contracts, and simultaneously, make adding mouth 5223 and adding pipeline 5212 inside intercommunication, and then the additive liquid enters into inside from adding mouth 5223, because the position and the height of a plurality of adding pipelines 5212 differ, and then can let in the different positions of inner tank 2 with the additive liquid, make things convenient for subsequent stirring and mixing, if the additive liquid is the washing liquid, can spout on the inner tank wall from adding mouth 5223, and then help wasing the inner tank wall.

Since the pressurizing passage 5126 and the adding passage 5211 are simultaneously communicated with the space between the inner tank 2 and the outer tank 1, the mutual influence can occur during the use, so that the strength of the second piston 5221 needs to be ensured to be greater than that of the first piston 5123, and the minimum pressure required by the adding component 521 during the work is greater than that required by the cleaning component 511, otherwise, the adding component 521 works before the cleaning component 511, and the pressure between the outer tank 1 and the inner tank 2 cannot be increased continuously during the work of the adding component 521, so that the cleaning component 511 cannot work.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims (6)

1. A biological enzymolysis retort which characterized in that: the device comprises an outer tank body (1), an inner tank body (2), two connecting components (3), a stirring device (4) and an auxiliary device (5), wherein the inner tank body (2) is positioned in the outer tank body (1), the upper end and the lower end of the inner tank body (2) are respectively provided with a connecting shaft fixedly connected with the inner tank body, one end of each connecting shaft is rotatably connected with the outer tank body (1) through a bearing, the two connecting components (3) are respectively arranged on the two connecting shafts, the stirring device (4) comprises a first stirring component (41), a transmission component (42) and a second stirring component (43), the first stirring component (41) is arranged below the inner tank body (2), the transmission component (42) and the second stirring component (43) are respectively arranged above the inner tank body (2) and in the inner tank body (2) and are matched with the transmission component (42) and the second stirring component (43), the side wall of the outer tank body (1) is provided with a plurality of external connecting pipes (6), and the auxiliary device (5) is installed on the stirring device (4).

2. The biological enzymolysis reaction tank of claim 1, characterized in that: first stirring subassembly (41) includes agitator motor (411), driving gear (412) and driven gear (413), agitator motor (411) are vertical setting and extend to the inside of shell body at the lower extreme of the outer jar body (1) and agitator motor's (411) output, install on the output of agitator motor (411) driving gear (412), driven gear (413) cover is established on the connecting axle of the interior jar body (2) lower extreme, connect through belt transmission between driving gear (412) and driven gear (413).

3. The biological enzymolysis reaction tank of claim 1, characterized in that: second stirring subassembly (43) are provided with at least two, and all second stirring subassemblies (43) all are the circumference around the axis of connecting axle and distribute, every second stirring subassembly (43) all include (mixing) shaft (431) and a plurality of stirring leaf group (432), in jar body (2) including (mixing) shaft (431) are vertical setting, (mixing) shaft (431) the upper end and the inner tank body (2) of (mixing) shaft (431) are through sealed mechanical connection and the upper end of (mixing) shaft (431) extend to between inner tank body (2) and the outer jar body (1), a plurality of stirring leaf group (432) are the lower part of equidistant setting at (mixing) shaft (431).

4. A biological enzymolysis reaction tank as claimed in claim 3, characterized in that: the transmission assembly (42) comprises a fixed internal gear (421) and at least two planetary gears (422), the fixed internal gear (421) is installed at the top of the inner side of the outer tank body (1), all the planetary gears (422) are in one-to-one correspondence with all the stirring shafts (431), each planetary gear (422) is installed at the upper end of the corresponding stirring shaft (431), and all the planetary gears (422) are meshed with the fixed internal gear (421).

5. The biological enzymolysis reaction tank of claim 1, characterized in that: every coupling assembling (3) all includes connecting pipe (31), material pipe (32) and control valve (33), the one end and the connecting axle fixed connection that corresponds of connecting pipe (31), the other end of connecting pipe (31) extends to the outside of the outer tank body (1), be equipped with fixed part (34) on the outer tank body (1), be connected through mechanical seal between the upper end of connecting pipe (31) and fixed part (34), material pipe (32) are installed on fixed part (34) and material pipe (32) and connecting pipe (31) communicate each other, every the middle part of connecting axle all is equipped with interface channel (35) with connecting pipe (31) intercommunication, control valve (33) set up on material pipe (32).

6. The biological enzymolysis reaction tank of claim 5, characterized in that: the upper end of the connecting pipe (31) above the outer tank body (1) is provided with a feeding funnel (7).

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