Bio-mechanical pulp preparation device for bio-enzyme treatment

Abstract

The utility model discloses a bio-enzyme treatment bio-mechanical pulp preparation device, which comprises a plurality of mounting plates, a mounting cylinder, a separation barrel, a fermentation barrel and a barrel cover, the lower part of the fermentation barrel is communicated with a liquid outlet pipe, the lower part of the separation barrel is communicated with a pulp discharge pipe, the mounting cylinder is internally provided with a separation mechanism for separating solid and liquid, and the barrel cover is arranged on the mounting cylinder. The separation mechanism comprises a filter screen cylinder arranged in the separation barrel, a slag discharge pipe is communicated with the lower part of the filter screen cylinder, electromagnetic valves are arranged on the liquid outlet pipe, the slurry discharge pipe and the slag discharge pipe, and a heating sleeve is arranged on the side wall of the fermentation barrel. The separating mechanism is arranged, fermentation can be conducted on the upper portion of the device, grinding and screening can be conducted on the middle portion of the device, fermentation, grinding and screening can be integrated, assembling of various devices is not needed, a large space occupied by the devices is saved, and therefore the practicability of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to biological enzyme mechanical pulp preparation device technical field especially relates to a kind of biological enzyme treatment's biological mechanical pulp preparation device. BACKGROUND

[0002] Biological enzyme treatment's biological mechanical pulp preparation device is a kind of equipment combination specially used to convert biomass raw materials into biological mechanical pulp by biological enzyme action.It usually includes the following several main parts: raw material pretreatment system, cooking equipment, grinding system, biological enzyme adding system, screening equipment.

[0003] The cooking, grinding and screening of the biological enzyme treatment's biological mechanical pulp preparation device in the prior art are completed by different equipment, so the number of devices of the preparation device is very large, and these devices not only occupy a large production space, but also make the enterprise purchase cost high.In order to solve the above problems, we propose this biological enzyme treatment's biological mechanical pulp preparation device. UTILITY MODEL CONTENT

[0004] The main purpose of the utility model is to provide a kind of biological enzyme treatment's biological mechanical pulp preparation device, which can effectively solve the problems in the background art.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A kind of biological enzyme treatment's biological mechanical pulp preparation device, including multiple mounting plates, installation cylinder, separation bucket, fermentation barrel and bucket cover, the lower part of the fermentation barrel is connected with a liquid outlet pipe, the lower part of the separation bucket is connected with a pulp discharge pipe, the installation cylinder is provided with a separation mechanism for separating solid and liquid, the separation mechanism includes a filter screen cylinder arranged in the separation bucket, the lower part of the filter screen cylinder is connected with a residue discharge pipe, the liquid outlet pipe, the pulp discharge pipe and the residue discharge pipe are all provided with solenoid valves, the side wall of the fermentation barrel is provided with a heating jacket, the installation cylinder is provided with a mounting ring and a fixing ring through multiple mounting rods, the lower end of the fixing ring is connected with a grinding ring through a connecting mechanism, the mounting ring is rotatably connected with a grinding disc, the inner wall of the separation bucket is provided with a driving motor through a cross plate, and the lower end of the grinding disc is provided with a gear ring.

[0007] Preferably, the connecting mechanism includes multiple hydraulic cylinders fixedly connected to the lower end of the fixing ring, and the upper end of the hydraulic cylinder is connected with the upper end of the grinding ring.

[0008] Preferably, the upper end of the bucket cover is fixedly connected with a stirring motor, the output shaft of the stirring motor is fixedly connected with a stirring shaft, and the side wall of the stirring shaft is fixedly connected with multiple stirring blades.

[0009] Preferably, the lower end of the residue discharge pipe penetrates through the side wall of the installation cylinder, and the side wall of the pulp discharge pipe is provided with an inclined surface.

[0010] Preferably, the installation cylinder side wall is provided with an observation port, and the observation port is provided with an observation window.

[0011] Preferably, the bottom plate is provided on the bottom plate.

[0012] Preferably, the installation cylinder side wall is provided with a control panel, and the filter screen cylinder is funnel-shaped.

[0013] Preferably, the driving motor is a servo motor, and the stirring motor is also a servo motor.

[0014] Compared with the prior art, the present application has the following beneficial effects:

[0015] 1. The device is provided with a separation mechanism, the upper part of the device can be fermented, the middle part can be ground and screened, and the fermentation, grinding and screening can be integrated, so that the device is not required to be assembled by multiple devices, the space occupied by the device is saved, and the practicability of the device is improved.

[0016] 2. The device is provided with a connecting mechanism, the extension amount of the output end of the multiple hydraulic cylinders can be changed, the distance between the grinding ring and the grinding disc can be changed, the size of the ground residue is different, and the application range of the device is expanded.

[0017] 3. The device is provided with stirring blades, the multiple stirring blades can stir the liquid by starting the stirring motor, and the biological enzyme and the fermentation material can be mixed more fully. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 A structure diagram of a biological enzyme treatment biological mechanical pulp preparation device is provided.

[0019] Figure 2 A structure diagram of a biological enzyme treatment biological mechanical pulp preparation device is provided. Figure 1 A structure diagram of a biological enzyme treatment biological mechanical pulp preparation device is provided.

[0020] Figure 3 A structure diagram of a biological enzyme treatment biological mechanical pulp preparation device is provided. Figure 1 A structure diagram of a biological enzyme treatment biological mechanical pulp preparation device is provided.

[0021] Figure 4 A structure diagram of a biological enzyme treatment biological mechanical pulp preparation device is provided.

[0022] Figure 5 A structure diagram of a biological enzyme treatment biological mechanical pulp preparation device is provided. Figure 4 A structure diagram of a biological enzyme treatment biological mechanical pulp preparation device is provided.

[0023] Figure 6 A structure diagram of a biological enzyme treatment biological mechanical pulp preparation device is provided.

[0024] In the figure: 1 mounting plate, 2 slag pipe, 3 mounting cylinder, 4 heating jacket, 5 barrel cover, 6 slurry pipe, 7 separation barrel, 8 control plate, 9 filter screen cylinder, 10 cross plate, 11 drive motor, 12 gear ring, 13 grinding disc, 14 mounting ring, 15 grinding ring, 16 fermentation barrel, 17 stirring shaft, 18 stirring blade, 19 liquid outlet pipe, 20 fixed ring, 21 hydraulic cylinder, 22 bottom plate, 23 observation window, 24 liquid pump. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0026] As shown in Figures 1-6 A biological enzyme treated biological mechanical pulp preparation device, including a plurality of mounting plates 1, mounting cylinders 3, separation barrels 7, fermentation barrels 16 and barrel covers 5, the fermentation barrel 16 is connected with the liquid outlet pipe 19 below, the separation barrel 7 is connected with the slurry pipe 6 below, the barrel cover 5 and the fermentation barrel 16 can be connected by threads or buckles, the barrel cover 5 is provided with temperature sensors, pressure sensors and pressure relief valves, etc., which have been shown in the figure.

[0027] The mounting cylinder 3 is provided with a separation mechanism for separating solid and liquid, the separation mechanism includes a filter screen cylinder 9 arranged in the separation barrel 7, the filter screen cylinder 9 is connected with the slag pipe 2 below, the liquid outlet pipe 19, the slurry pipe 6 and the slag pipe 2 are all provided with electromagnetic valves, the side wall of the fermentation barrel 16 is provided with a heating jacket 4, the heating jacket 4 has heating oil and heating coil inside, the mounting cylinder 3 is provided with a mounting ring 14 and a fixed ring 20 through a plurality of mounting rods, the fixed ring 20 is connected with the grinding ring 15 through a connecting mechanism at the lower end, the lower end of the liquid outlet pipe 19 is fixedly connected with the inner wall of the grinding ring 15, the liquid outlet pipe 19 is a corrugated pipe, the mounting ring 14 is rotatably connected with the grinding disc 13 inside, the inner wall of the separation barrel 7 is provided with a drive motor 11 through a cross plate 10, the lower end of the grinding disc 13 is provided with a gear ring 12, the output shaft of the drive motor 11 is fixedly connected with a gear, the gear is engaged with the gear ring 12, and the engagement details are not shown in the figure.

[0028] The connecting mechanism includes a plurality of hydraulic cylinders 21 fixedly connected to the lower end of the fixed ring 20, and the upper end of the hydraulic cylinder 21 is connected to the upper end of the grinding ring 15.

[0029] In the utility model, the upper end of the barrel cover 5 is fixedly connected with a stirring motor, the output shaft of the stirring motor is fixedly connected with a stirring shaft 17, and the side wall of the stirring shaft 17 is fixedly connected with a plurality of stirring blades 18, so that the material can be stirred, and the biological enzyme and the fermentation mixture are more fully mixed.

[0030] In the utility model, the lower end of the slag pipe 2 penetrates through the side wall of the mounting cylinder 3, and the side wall of the slurry pipe 6 is provided with an inclined surface, which facilitates the discharge of slurry and residue.

[0031] The utility model discloses, install the cylinder 3 side wall is equipped with the observation window 23 in the observation port that has seted up, the filter condition of convenient observation residue.

[0032] The utility model discloses, install a plurality of mounting plate 1 lower end common fixed connection has the bottom plate 22, be equipped with liquid pump 24 on the bottom plate 22, can export directly the slurry, need not external pump equipment to the function of equipment is rich.

[0033] The utility model discloses, install the cylinder 3 side wall is equipped with control panel 8, can prepare 8 side wall be equipped with display and temperature controller, filter screen cylinder 9 is funnel -shaped, convenient discharge residue.

[0034] The utility model discloses, drive motor 11 is servo motor, motor output shaft speed controllable, make the grinding speed controllable, stirring motor also is servo motor, motor output shaft speed controllable, make the stirring speed controllable.

[0035] Need to explain, the utility model discloses a kind of biological enzyme processing's biological mechanical pulp preparation device, user is opened by barrel cover 5, pour into fermentation material, water, and biological enzyme, cover barrel cover 5, start heating jacket 4 and carry out heating to fermentation barrel 16, fermentation material, water, and biological enzyme carry out reaction under certain temperature and pressure condition, after a period of time, open the valve on liquid outlet pipe 19 and start drive motor 11, drive motor 11 output shaft is meshed with gear and gear ring 12 12 and drives millstone 13 rotation, material in fermentation barrel 16 is entered into mill ring 15 by liquid outlet pipe 19, material is ground by millstone 13 and mill ring 15 in the process of flowing out from mill ring 15 middle to millstone 13, ground residue flows into separation barrel 7, liquid passes through the mesh of filter screen cylinder 9, residue remains in filter screen cylinder 9 (mesh is not shown in the drawing), open slurry from slurry discharge pipe 6, open residue discharge pipe 2 after a period of time, residue is discharged from residue discharge pipe 2, fermentation and grinding integration equipment can be realized in the process, need not a variety of equipment assembly, save the equipment occupies a large amount of space;

[0036] Can be realized by starting multiple hydraulic cylinders 21, multiple hydraulic cylinders 21 output end contraction, so that the distance between mill ring 15 and millstone 13 changes, so that the size of ground residue is different, thereby expanding the application range of the device.

[0037] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited to the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, various changes and improvements can be made to the utility model, and these changes and improvements fall within the scope of the claimed utility model. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. A device for producing a bio-mechanical pulp treated with a bio-enzyme, comprising a plurality of mounting plates (1), a mounting cylinder (3), a separation vat (7), a fermentation vat (16) and a vat cover (5), characterized in that, The fermenting barrel (16) is connected with a liquid outlet pipe (19), the separating barrel (7) is connected with a slurry discharge pipe (6), the installation cylinder (3) is provided with a separating mechanism for separating solid and liquid, the separating mechanism comprises a filter screen cylinder (9) arranged in the separating barrel (7), the filter screen cylinder (9) is connected with a residue discharge pipe (2), the liquid outlet pipe (19), the slurry discharge pipe (6) and the residue discharge pipe (2) are provided with electromagnetic valves, the fermenting barrel (16) is provided with a heating jacket (4), the installation cylinder (3) is provided with an installation ring (14) and a fixing ring (20) through a plurality of installation rods, the fixing ring (20) is connected with a grinding ring (15) through a connecting mechanism, the installation ring (14) is rotatably connected with a grinding disc (13), the separating barrel (7) is provided with a driving motor (11) through a cross plate (10), and the grinding disc (13) is provided with a gear ring (12).

2. A device for producing a biomechanical pulp treated with a biological enzyme according to claim 1, characterized in that, The connecting mechanism comprises a plurality of hydraulic cylinders (21) fixedly connected to the lower end of the fixing ring (20), and the upper end of the hydraulic cylinder (21) is connected with the upper end of the grinding ring (15).

3. A device for producing a bio-enzymatically treated bio-mechanical pulp according to claim 2, characterized in that The barrel cover (5) is fixedly connected with a stirring motor, the output shaft of the stirring motor is fixedly connected with a stirring shaft (17), and the side wall of the stirring shaft (17) is fixedly connected with a plurality of stirring blades (18).

4. A device for producing a biomechanical pulp treated with a biological enzyme according to claim 3, characterized in that, The lower end of the residue discharge pipe (2) penetrates through the side wall of the installation cylinder (3), and the side wall of the slurry discharge pipe (6) is provided with an inclined surface.

5. A device for producing a biomechanical pulp treated with a biological enzyme according to claim 4, characterized in that, The side wall of the installation cylinder (3) is provided with an observation port, and the observation port is provided with an observation window (23).

6. A device for producing a biomechanical pulp treated with a biological enzyme according to claim 5, characterized in that, The lower end of the installation plate (1) is fixedly connected with a bottom plate (22), and the bottom plate (22) is provided with a liquid pump (24).

7. A device for producing a bio-enzymatically treated bio-mechanical pulp according to claim 3, characterized in that The side wall of the installation cylinder (3) is provided with a control panel (8), and the filter screen cylinder (9) is funnel-shaped.

8. A device for producing a bio-enzymatically treated bio-mechanical pulp according to claim 3, characterized in that, The driving motor (11) is a servo motor, and the stirring motor is also a servo motor.

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